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2023-10-04Merge tag 'linux-kselftest-fixes-6.6-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest Pull kselftest fix from Shuah Khan: "One single fix to Makefile to fix the incorrect TARGET name for uevent test" * tag 'linux-kselftest-fixes-6.6-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: selftests: Fix wrong TARGET in kselftest top level Makefile
2023-10-04Merge tag 'wireless-2023-09-27' of ↵Jakub Kicinski
git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless Johannes Berg says: ==================== Quite a collection of fixes this time, really too many to list individually. Many stack fixes, even rfkill (found by simulation and the new eevdf scheduler)! Also a bigger maintainers file cleanup, to remove old and redundant information. * tag 'wireless-2023-09-27' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless: (32 commits) wifi: iwlwifi: mvm: Fix incorrect usage of scan API wifi: mac80211: Create resources for disabled links wifi: cfg80211: avoid leaking stack data into trace wifi: mac80211: allow transmitting EAPOL frames with tainted key wifi: mac80211: work around Cisco AP 9115 VHT MPDU length wifi: cfg80211: Fix 6GHz scan configuration wifi: mac80211: fix potential key leak wifi: mac80211: fix potential key use-after-free wifi: mt76: mt76x02: fix MT76x0 external LNA gain handling wifi: brcmfmac: Replace 1-element arrays with flexible arrays wifi: mwifiex: Fix oob check condition in mwifiex_process_rx_packet wifi: rtw88: rtw8723d: Fix MAC address offset in EEPROM rfkill: sync before userspace visibility/changes wifi: mac80211: fix mesh id corruption on 32 bit systems wifi: cfg80211: add missing kernel-doc for cqm_rssi_work wifi: cfg80211: fix cqm_config access race wifi: iwlwifi: mvm: Fix a memory corruption issue wifi: iwlwifi: Ensure ack flag is properly cleared. wifi: iwlwifi: dbg_ini: fix structure packing iwlwifi: mvm: handle PS changes in vif_cfg_changed ... ==================== Link: https://lore.kernel.org/r/20230927095835.25803-2-johannes@sipsolutions.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-10-04Revert "bnxt_en: Support QOS and TPID settings for the SRIOV VLAN"Jakub Kicinski
This reverts commit e76d44fe722761f5480b908e38c5ce1a2c2cb6d6. We no longer accept drivers extending their use of the legacy SR-IOV configuration APIs. Users should move to bridge offload. Link: https://lore.kernel.org/r/20231004112243.41cb6351@kernel.org/ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-10-04dt-bindings: net: fec: Add imx8dxl descriptionFabio Estevam
The imx8dl FEC has the same programming model as the one on the imx8qxp. Add the imx8dl compatible string. Signed-off-by: Fabio Estevam <festevam@denx.de> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20230926111017.320409-1-festevam@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-10-04ice: fix linking when CONFIG_PTP_1588_CLOCK=nJacob Keller
The recent support for DPLL introduced by commit 8a3a565ff210 ("ice: add admin commands to access cgu configuration") and commit d7999f5ea64b ("ice: implement dpll interface to control cgu") broke linking the ice driver if CONFIG_PTP_1588_CLOCK=n: ld: vmlinux.o: in function `ice_init_feature_support': (.text+0x8702b8): undefined reference to `ice_is_phy_rclk_present' ld: (.text+0x8702cd): undefined reference to `ice_is_cgu_present' ld: (.text+0x8702d9): undefined reference to `ice_is_clock_mux_present_e810t' ld: vmlinux.o: in function `ice_dpll_init_info_direct_pins': ice_dpll.c:(.text+0x894167): undefined reference to `ice_cgu_get_pin_freq_supp' ld: ice_dpll.c:(.text+0x894197): undefined reference to `ice_cgu_get_pin_name' ld: ice_dpll.c:(.text+0x8941a8): undefined reference to `ice_cgu_get_pin_type' ld: vmlinux.o: in function `ice_dpll_update_state': ice_dpll.c:(.text+0x894494): undefined reference to `ice_get_cgu_state' ld: vmlinux.o: in function `ice_dpll_init': (.text+0x8953d5): undefined reference to `ice_get_cgu_rclk_pin_info' The first commit broke things by calling functions in ice_init_feature_support that are compiled as part of ice_ptp_hw.o, including: * ice_is_phy_rclk_present * ice_is_clock_mux_present_e810t * ice_is_cgU_present The second commit continued the break by calling several CGU functions defined in ice_ptp_hw.c in the DPLL code. Because the ice_dpll.c file is compiled unconditionally, it will not link when CONFIG_PTP_1588_CLOCK=n. It might be possible to break this dependency and expose those functions without CONFIG_PTP_1588_CLOCK, but that is not clear to me. For the DPLL case, simply compile ice_dpll.o only when we have CONFIG_PTP_1588_CLOCK. Add stub no-op implementation of ice_dpll_init() and ice_dpll_uninit() when CONFIG_PTP_1588_CLOCK=n into ice_dpll.h The other functions are part of checking the netlist to see if hardware features are enabled. These checks don't really belong in ice_ptp_hw.c, and make more sense as part of the ice_common.c file. We already have ice_is_gps_in_netlist() in ice_common.c which is doing a similar check. Move the functions into ice_common.c and rename them to have the similar postfix of "in_netlist()" to be more expressive of what they are actually checking. This also makes the ice_find_netlist_node only called from within ice_common.c, so its safe to mark it static and stop declaring it in the ice_common.h header as well. Fixes: 8a3a565ff210 ("ice: add admin commands to access cgu configuration") Fixes: d7999f5ea64b ("ice: implement dpll interface to control cgu") Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202309191214.TaYEct4H-lkp@intel.com Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com> Reviewed-by: Simon Horman <horms@kernel.org> Tested-by: Simon Horman <horms@kernel.org> # build-tested Link: https://lore.kernel.org/r/20231002185132.1575271-1-anthony.l.nguyen@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-10-04Merge tag 'for-netdev' of ↵Jakub Kicinski
https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf Daniel Borkmann says: ==================== pull-request: bpf 2023-10-02 We've added 11 non-merge commits during the last 12 day(s) which contain a total of 12 files changed, 176 insertions(+), 41 deletions(-). The main changes are: 1) Fix BPF verifier to reset backtrack_state masks on global function exit as otherwise subsequent precision tracking would reuse them, from Andrii Nakryiko. 2) Several sockmap fixes for available bytes accounting, from John Fastabend. 3) Reject sk_msg egress redirects to non-TCP sockets given this is only supported for TCP sockets today, from Jakub Sitnicki. 4) Fix a syzkaller splat in bpf_mprog when hitting maximum program limits with BPF_F_BEFORE directive, from Daniel Borkmann and Nikolay Aleksandrov. 5) Fix BPF memory allocator to use kmalloc_size_roundup() to adjust size_index for selecting a bpf_mem_cache, from Hou Tao. 6) Fix arch_prepare_bpf_trampoline return code for s390 JIT, from Song Liu. 7) Fix bpf_trampoline_get when CONFIG_BPF_JIT is turned off, from Leon Hwang. * tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf: bpf: Use kmalloc_size_roundup() to adjust size_index selftest/bpf: Add various selftests for program limits bpf, mprog: Fix maximum program check on mprog attachment bpf, sockmap: Reject sk_msg egress redirects to non-TCP sockets bpf, sockmap: Add tests for MSG_F_PEEK bpf, sockmap: Do not inc copied_seq when PEEK flag set bpf: tcp_read_skb needs to pop skb regardless of seq bpf: unconditionally reset backtrack_state masks on global func exit bpf: Fix tr dereferencing selftests/bpf: Check bpf_cubic_acked() is called via struct_ops s390/bpf: Let arch_prepare_bpf_trampoline return program size ==================== Link: https://lore.kernel.org/r/20231002113417.2309-1-daniel@iogearbox.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-10-04netfilter: nf_tables: nft_set_rbtree: fix spurious insertion failureFlorian Westphal
nft_rbtree_gc_elem() walks back and removes the end interval element that comes before the expired element. There is a small chance that we've cached this element as 'rbe_ge'. If this happens, we hold and test a pointer that has been queued for freeing. It also causes spurious insertion failures: $ cat test-testcases-sets-0044interval_overlap_0.1/testout.log Error: Could not process rule: File exists add element t s { 0 - 2 } ^^^^^^ Failed to insert 0 - 2 given: table ip t { set s { type inet_service flags interval,timeout timeout 2s gc-interval 2s } } The set (rbtree) is empty. The 'failure' doesn't happen on next attempt. Reason is that when we try to insert, the tree may hold an expired element that collides with the range we're adding. While we do evict/erase this element, we can trip over this check: if (rbe_ge && nft_rbtree_interval_end(rbe_ge) && nft_rbtree_interval_end(new)) return -ENOTEMPTY; rbe_ge was erased by the synchronous gc, we should not have done this check. Next attempt won't find it, so retry results in successful insertion. Restart in-kernel to avoid such spurious errors. Such restart are rare, unless userspace intentionally adds very large numbers of elements with very short timeouts while setting a huge gc interval. Even in this case, this cannot loop forever, on each retry an existing element has been removed. As the caller is holding the transaction mutex, its impossible for a second entity to add more expiring elements to the tree. After this it also becomes feasible to remove the async gc worker and perform all garbage collection from the commit path. Fixes: c9e6978e2725 ("netfilter: nft_set_rbtree: Switch to node list walk for overlap detection") Signed-off-by: Florian Westphal <fw@strlen.de>
2023-10-04netfilter: nf_tables: Deduplicate nft_register_obj audit logsPhil Sutter
When adding/updating an object, the transaction handler emits suitable audit log entries already, the one in nft_obj_notify() is redundant. To fix that (and retain the audit logging from objects' 'update' callback), Introduce an "audit log free" variant for internal use. Fixes: c520292f29b8 ("audit: log nftables configuration change events once per table") Signed-off-by: Phil Sutter <phil@nwl.cc> Reviewed-by: Richard Guy Briggs <rgb@redhat.com> Acked-by: Paul Moore <paul@paul-moore.com> (Audit) Signed-off-by: Florian Westphal <fw@strlen.de>
2023-10-04selftests: netfilter: Extend nft_audit.shPhil Sutter
Add tests for sets and elements and deletion of all kinds. Also reorder rule reset tests: By moving the bulk rule add command up, the two 'reset rules' tests become identical. While at it, fix for a failing bulk rule add test's error status getting lost due to its use in a pipe. Avoid this by using a temporary file. Headings in diff output for failing tests contain no useful data, strip them. Signed-off-by: Phil Sutter <phil@nwl.cc> Signed-off-by: Florian Westphal <fw@strlen.de>
2023-10-04selftests: netfilter: test for sctp collision processing in nf_conntrackXin Long
This patch adds a test case to reproduce the SCTP DATA chunk retransmission timeout issue caused by the improper SCTP collision processing in netfilter nf_conntrack_proto_sctp. In this test, client sends a INIT chunk, but the INIT_ACK replied from server is delayed until the server sends a INIT chunk to start a new connection from its side. After the connection is complete from server side, the delayed INIT_ACK arrives in nf_conntrack_proto_sctp. The delayed INIT_ACK should be dropped in nf_conntrack_proto_sctp instead of updating the vtag with the out-of-date init_tag, otherwise, the vtag in DATA chunks later sent by client don't match the vtag in the conntrack entry and the DATA chunks get dropped. Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: Florian Westphal <fw@strlen.de>
2023-10-04netfilter: handle the connecting collision properly in nf_conntrack_proto_sctpXin Long
In Scenario A and B below, as the delayed INIT_ACK always changes the peer vtag, SCTP ct with the incorrect vtag may cause packet loss. Scenario A: INIT_ACK is delayed until the peer receives its own INIT_ACK 192.168.1.2 > 192.168.1.1: [INIT] [init tag: 1328086772] 192.168.1.1 > 192.168.1.2: [INIT] [init tag: 1414468151] 192.168.1.2 > 192.168.1.1: [INIT ACK] [init tag: 1328086772] 192.168.1.1 > 192.168.1.2: [INIT ACK] [init tag: 1650211246] * 192.168.1.2 > 192.168.1.1: [COOKIE ECHO] 192.168.1.1 > 192.168.1.2: [COOKIE ECHO] 192.168.1.2 > 192.168.1.1: [COOKIE ACK] Scenario B: INIT_ACK is delayed until the peer completes its own handshake 192.168.1.2 > 192.168.1.1: sctp (1) [INIT] [init tag: 3922216408] 192.168.1.1 > 192.168.1.2: sctp (1) [INIT] [init tag: 144230885] 192.168.1.2 > 192.168.1.1: sctp (1) [INIT ACK] [init tag: 3922216408] 192.168.1.1 > 192.168.1.2: sctp (1) [COOKIE ECHO] 192.168.1.2 > 192.168.1.1: sctp (1) [COOKIE ACK] 192.168.1.1 > 192.168.1.2: sctp (1) [INIT ACK] [init tag: 3914796021] * This patch fixes it as below: In SCTP_CID_INIT processing: - clear ct->proto.sctp.init[!dir] if ct->proto.sctp.init[dir] && ct->proto.sctp.init[!dir]. (Scenario E) - set ct->proto.sctp.init[dir]. In SCTP_CID_INIT_ACK processing: - drop it if !ct->proto.sctp.init[!dir] && ct->proto.sctp.vtag[!dir] && ct->proto.sctp.vtag[!dir] != ih->init_tag. (Scenario B, Scenario C) - drop it if ct->proto.sctp.init[dir] && ct->proto.sctp.init[!dir] && ct->proto.sctp.vtag[!dir] != ih->init_tag. (Scenario A) In SCTP_CID_COOKIE_ACK processing: - clear ct->proto.sctp.init[dir] and ct->proto.sctp.init[!dir]. (Scenario D) Also, it's important to allow the ct state to move forward with cookie_echo and cookie_ack from the opposite dir for the collision scenarios. There are also other Scenarios where it should allow the packet through, addressed by the processing above: Scenario C: new CT is created by INIT_ACK. Scenario D: start INIT on the existing ESTABLISHED ct. Scenario E: start INIT after the old collision on the existing ESTABLISHED ct. 192.168.1.2 > 192.168.1.1: sctp (1) [INIT] [init tag: 3922216408] 192.168.1.1 > 192.168.1.2: sctp (1) [INIT] [init tag: 144230885] (both side are stopped, then start new connection again in hours) 192.168.1.2 > 192.168.1.1: sctp (1) [INIT] [init tag: 242308742] Fixes: 9fb9cbb1082d ("[NETFILTER]: Add nf_conntrack subsystem.") Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: Florian Westphal <fw@strlen.de>
2023-10-04netfilter: nft_payload: rebuild vlan header on h_proto accessFlorian Westphal
nft can perform merging of adjacent payload requests. This means that: ether saddr 00:11 ... ether type 8021ad ... is a single payload expression, for 8 bytes, starting at the ethernet source offset. Check that offset+length is fully within the source/destination mac addersses. This bug prevents 'ether type' from matching the correct h_proto in case vlan tag got stripped. Fixes: de6843be3082 ("netfilter: nft_payload: rebuild vlan header when needed") Reported-by: David Ward <david.ward@ll.mit.edu> Signed-off-by: Florian Westphal <fw@strlen.de>
2023-10-04can: raw: Remove NULL check before dev_{put, hold}Jiapeng Chong
The call netdev_{put, hold} of dev_{put, hold} will check NULL, so there is no need to check before using dev_{put, hold}, remove it to silence the warning: ./net/can/raw.c:497:2-9: WARNING: NULL check before dev_{put, hold} functions is not needed. Reported-by: Abaci Robot <abaci@linux.alibaba.com> Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=6231 Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Reported-by: Simon Horman <horms@kernel.org> Acked-by: Oliver Hartkopp <socketcan@hartkopp.net> Link: https://lore.kernel.org/all/20230825064656.87751-1-jiapeng.chong@linux.alibaba.com Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2023-10-04Merge branch 'bnxt_en-hwmon-SRIOV'David S. Miller
Michael Chan says: ==================== bnxt_en: hwmon and SRIOV updates The first 7 patches are v2 of the hwmon patches posted about 6 weeks ago on Aug 14. The last 2 patches are SRIOV related updates. Link to v1 hwmon patches: https://lore.kernel.org/netdev/20230815045658.80494-11-michael.chan@broadcom.com/ ==================== Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-10-04bnxt_en: Update VNIC resource calculation for VFsVikas Gupta
Newer versions of firmware will pre-reserve 1 VNIC for every possible PF and VF function. Update the driver logic to take this into account when assigning VNICs to the VFs. These pre-reserved VNICs for the inactive VFs should be subtracted from the global pool before assigning them to the active VFs. Not doing so may cause discrepancies that ultimately may cause some VFs to have insufficient VNICs to support features such as aRFS. Signed-off-by: Vikas Gupta <vikas.gupta@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-10-04bnxt_en: Support QOS and TPID settings for the SRIOV VLANSreekanth Reddy
Add these missing settings in the .ndo_set_vf_vlan() method. Older firmware does not support the TPID setting so check for proper support. Remove the unused BNXT_VF_QOS flag. Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-10-04bnxt_en: Event handler for Thermal eventKalesh AP
Newer FW will send a new async event when it detects that the chip's temperature has crossed the configured threshold value. The driver will now notify hwmon and will log a warning message. Link: https://lore.kernel.org/netdev/20230815045658.80494-13-michael.chan@broadcom.com/ Cc: Jean Delvare <jdelvare@suse.com> Cc: Guenter Roeck <linux@roeck-us.net> Cc: linux-hwmon@vger.kernel.org Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Acked-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-10-04bnxt_en: Use non-standard attribute to expose shutdown temperatureKalesh AP
Implement the sysfs attributes directly in the driver for shutdown threshold temperature and pass an extra attribute group to the hwmon core when registering the hwmon device. Link: https://lore.kernel.org/netdev/20230815045658.80494-12-michael.chan@broadcom.com/ Cc: Jean Delvare <jdelvare@suse.com> Cc: Guenter Roeck <linux@roeck-us.net> Cc: linux-hwmon@vger.kernel.org Reviewed-by: Andy Gospodarek <andrew.gospodarek@broadcom.com> Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-10-04bnxt_en: Expose threshold temperatures through hwmonKalesh AP
HWRM_TEMP_MONITOR_QUERY response now indicates various threshold temperatures. Expose these threshold temperatures through the hwmon sysfs using this mapping: hwmon_temp_max : bp->warn_thresh_temp hwmon_temp_crit : bp->crit_thresh_temp hwmon_temp_emergency : bp->fatal_thresh_temp hwmon_temp_max_alarm : temp >= bp->warn_thresh_temp hwmon_temp_crit_alarm : temp >= bp->crit_thresh_temp hwmon_temp_emergency_alarm : temp >= bp->fatal_thresh_temp Link: https://lore.kernel.org/netdev/20230815045658.80494-12-michael.chan@broadcom.com/ Cc: Jean Delvare <jdelvare@suse.com> Cc: Guenter Roeck <linux@roeck-us.net> Cc: linux-hwmon@vger.kernel.org Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Acked-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-10-04bnxt_en: Modify the driver to use hwmon_device_register_with_infoKalesh AP
The use of hwmon_device_register_with_groups() is deprecated. Modified the driver to use hwmon_device_register_with_info(). Driver currently exports only temp1_input through hwmon sysfs interface. But FW has been modified to report more threshold temperatures and driver want to report them through the hwmon interface. Cc: Jean Delvare <jdelvare@suse.com> Cc: Guenter Roeck <linux@roeck-us.net> Cc: linux-hwmon@vger.kernel.org Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Acked-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-10-04bnxt_en: Move hwmon functions into a dedicated fileKalesh AP
This is in preparation for upcoming patches in the series. Driver has to expose more threshold temperatures through the hwmon sysfs interface. More code will be added and do not want to overload bnxt.c. Reviewed-by: Andy Gospodarek <andrew.gospodarek@broadcom.com> Cc: Jean Delvare <jdelvare@suse.com> Cc: Guenter Roeck <linux@roeck-us.net> Cc: linux-hwmon@vger.kernel.org Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Acked-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-10-04bnxt_en: Enhance hwmon temperature reportingKalesh AP
Driver currently does hwmon device register and unregister in open and close() respectively. As a result, user will not be able to query hwmon temperature when interface is in ifdown state. Enhance it by moving the hwmon register/unregister to the probe/remove functions. Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com> Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-10-04bnxt_en: Update firmware interface to 1.10.2.171Michael Chan
The main changes are the additional thermal thresholds in hwrm_temp_monitor_query_output and the new async event to report thermal errors. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-10-04ibmveth: Remove condition to recompute TCP header checksum.David Wilder
In some OVS environments the TCP pseudo header checksum may need to be recomputed. Currently this is only done when the interface instance is configured for "Trunk Mode". We found the issue also occurs in some Kubernetes environments, these environments do not use "Trunk Mode", therefor the condition is removed. Performance tests with this change show only a fractional decrease in throughput (< 0.2%). Fixes: 7525de2516fb ("ibmveth: Set CHECKSUM_PARTIAL if NULL TCP CSUM.") Signed-off-by: David Wilder <dwilder@us.ibm.com> Reviewed-by: Nick Child <nnac123@linux.ibm.com> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-10-04Merge patch series "can: etas_es58x: clean-up of new GCC W=1 and old ↵Marc Kleine-Budde
checkpatch warnings" Vincent Mailhol <mailhol.vincent@wanadoo.fr> says: The kernel recently added new warnings, one of which triggers a known false positive on the etas_es58x module. In an effort to keep es58x_etas free of any W=12 (excluding those produced by foreign headers), add a workaround to silence it. While at it, this series also fix a checkpatch warning which I knew existed for a long time but was too lazy to tackle. v2 -> v3: * if the parsing of one of the version/revision numbers fail, es58x_parse_product_info() immediately returns. If this occurs early, the other version/revision numbers would still be set to zero (which is now considered a valid version number). Set the version and revision to an invalid number before starting the parsing so that everything is set even if an early return occurs. v1 -> v2: * v1 had two different check logics for the version numbers: - check that none of the sub-version number are zero to make sure the parsing succeeded - check that all of the sub-version number fit the expected digit range to please GCC. v2 simplifies things by merging those two logics together. Link: https://lore.kernel.org/all/20230924110914.183898-1-mailhol.vincent@wanadoo.fr [mkl: fixed typos] Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2023-10-04can: etas_es58x: add missing a blank line after declarationVincent Mailhol
Fix below checkpatch warning: WARNING: Missing a blank line after declarations #2233: FILE: drivers/net/can/usb/etas_es58x/es58x_core.c:2233: + int ret = es58x_init_netdev(es58x_dev, ch_idx); + if (ret) { Fixes: d8f26fd689dd ("can: etas_es58x: remove es58x_get_product_info()") Signed-off-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr> Link: https://lore.kernel.org/all/20230924110914.183898-3-mailhol.vincent@wanadoo.fr Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2023-10-04can: etas_es58x: rework the version check logic to silence -Wformat-truncationVincent Mailhol
Following [1], es58x_devlink.c now triggers the following format-truncation GCC warnings: drivers/net/can/usb/etas_es58x/es58x_devlink.c: In function ‘es58x_devlink_info_get’: drivers/net/can/usb/etas_es58x/es58x_devlink.c:201:41: warning: ‘%02u’ directive output may be truncated writing between 2 and 3 bytes into a region of size between 1 and 3 [-Wformat-truncation=] 201 | snprintf(buf, sizeof(buf), "%02u.%02u.%02u", | ^~~~ drivers/net/can/usb/etas_es58x/es58x_devlink.c:201:30: note: directive argument in the range [0, 255] 201 | snprintf(buf, sizeof(buf), "%02u.%02u.%02u", | ^~~~~~~~~~~~~~~~ drivers/net/can/usb/etas_es58x/es58x_devlink.c:201:3: note: ‘snprintf’ output between 9 and 12 bytes into a destination of size 9 201 | snprintf(buf, sizeof(buf), "%02u.%02u.%02u", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 202 | fw_ver->major, fw_ver->minor, fw_ver->revision); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/can/usb/etas_es58x/es58x_devlink.c:211:41: warning: ‘%02u’ directive output may be truncated writing between 2 and 3 bytes into a region of size between 1 and 3 [-Wformat-truncation=] 211 | snprintf(buf, sizeof(buf), "%02u.%02u.%02u", | ^~~~ drivers/net/can/usb/etas_es58x/es58x_devlink.c:211:30: note: directive argument in the range [0, 255] 211 | snprintf(buf, sizeof(buf), "%02u.%02u.%02u", | ^~~~~~~~~~~~~~~~ drivers/net/can/usb/etas_es58x/es58x_devlink.c:211:3: note: ‘snprintf’ output between 9 and 12 bytes into a destination of size 9 211 | snprintf(buf, sizeof(buf), "%02u.%02u.%02u", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 212 | bl_ver->major, bl_ver->minor, bl_ver->revision); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/can/usb/etas_es58x/es58x_devlink.c:221:38: warning: ‘%03u’ directive output may be truncated writing between 3 and 5 bytes into a region of size between 2 and 4 [-Wformat-truncation=] 221 | snprintf(buf, sizeof(buf), "%c%03u/%03u", | ^~~~ drivers/net/can/usb/etas_es58x/es58x_devlink.c:221:30: note: directive argument in the range [0, 65535] 221 | snprintf(buf, sizeof(buf), "%c%03u/%03u", | ^~~~~~~~~~~~~ drivers/net/can/usb/etas_es58x/es58x_devlink.c:221:3: note: ‘snprintf’ output between 9 and 13 bytes into a destination of size 9 221 | snprintf(buf, sizeof(buf), "%c%03u/%03u", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 222 | hw_rev->letter, hw_rev->major, hw_rev->minor); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ This is not an actual bug because the sscanf() parsing makes sure that the u8 are only two digits long and the u16 only three digits long. Thus below declaration: char buf[max(sizeof("xx.xx.xx"), sizeof("axxx/xxx"))]; allocates just what is needed to represent either of the versions. This warning was known but ignored because, at the time of writing, -Wformat-truncation was not present in the kernel, not even at W=3 [2]. One way to silence this warning is to check the range of all sub version numbers are valid: [0, 99] for u8 and range [0, 999] for u16. The module already has a logic which considers that when all the sub version numbers are zero, the version number is not set. Note that not having access to the device specification, this was an arbitrary decision. This logic can thus be removed in favor of global check that would cover both cases: - the version number is not set (parsing failed) - the version number is not valid (paranoiac check to please gcc) Before starting to parse the product info string, set the version sub-numbers to the maximum unsigned integer thus violating the definitions of struct es58x_sw_version or struct es58x_hw_revision. Then, rework the es58x_sw_version_is_set() and es58x_hw_revision_is_set() functions: remove the check that the sub-numbers are non zero and replace it by a check that they fit in the expected number of digits. This done, rename the functions to reflect the change and rewrite the documentation. While doing so, also add a description of the return value. Finally, the previous version only checked that &es58x_hw_revision.letter was not the null character. Replace this check by an alphanumeric character check to make sure that we never return a special character or a non-printable one and update the documentation of struct es58x_hw_revision accordingly. All those extra checks are paranoid but have the merit to silence the newly introduced W=1 format-truncation warning [1]. [1] commit 6d4ab2e97dcf ("extrawarn: enable format and stringop overflow warnings in W=1") Link: https://git.kernel.org/torvalds/c/6d4ab2e97dcf [2] https://lore.kernel.org/all/CAMZ6Rq+K+6gbaZ35SOJcR9qQaTJ7KR0jW=XoDKFkobjhj8CHhw@mail.gmail.com/ Reported-by: Marc Kleine-Budde <mkl@pengutronix.de> Closes: https://lore.kernel.org/linux-can/20230914-carrousel-wrecker-720a08e173e9-mkl@pengutronix.de/ Fixes: 9f06631c3f1f ("can: etas_es58x: export product information through devlink_ops::info_get()") Signed-off-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr> Link: https://lore.kernel.org/all/20230924110914.183898-2-mailhol.vincent@wanadoo.fr Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2023-10-04can: sja1000: Fix commentMiquel Raynal
There is likely a copy-paste error here, as the exact same comment appears below in this function, one time calling set_reset_mode(), the other set_normal_mode(). Fixes: 429da1cc841b ("can: Driver for the SJA1000 CAN controller") Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://lore.kernel.org/all/20230922155130.592187-1-miquel.raynal@bootlin.com Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2023-10-04dmaengine: ti: k3-udma-glue: clean up k3_udma_glue_tx_get_irq() returnDan Carpenter
The k3_udma_glue_tx_get_irq() function currently returns negative error codes on error, zero on error and positive values for success. This complicates life for the callers who need to propagate the error code. Also GCC will not warn about unsigned comparisons when you check: if (unsigned_irq <= 0) All the callers have been fixed now but let's just make this easy going forward. Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Reviewed-by: Roger Quadros <rogerq@kernel.org> Acked-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-10-04net: ti: icssg-prueth: Fix signedness bug in prueth_init_tx_chns()Dan Carpenter
The "tx_chn->irq" variable is unsigned so the error checking does not work correctly. Fixes: 128d5874c082 ("net: ti: icssg-prueth: Add ICSSG ethernet driver") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Reviewed-by: Roger Quadros <rogerq@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-10-04net: ethernet: ti: am65-cpsw: Fix error code in am65_cpsw_nuss_init_tx_chns()Dan Carpenter
This accidentally returns success, but it should return a negative error code. Fixes: 93a76530316a ("net: ethernet: ti: introduce am65x/j721e gigabit eth subsystem driver") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Reviewed-by: Roger Quadros <rogerq@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-10-04vringh: don't use vringh_kiov_advance() in vringh_iov_xfer()Stefano Garzarella
In the while loop of vringh_iov_xfer(), `partlen` could be 0 if one of the `iov` has 0 lenght. In this case, we should skip the iov and go to the next one. But calling vringh_kiov_advance() with 0 lenght does not cause the advancement, since it returns immediately if asked to advance by 0 bytes. Let's restore the code that was there before commit b8c06ad4d67d ("vringh: implement vringh_kiov_advance()"), avoiding using vringh_kiov_advance(). Fixes: b8c06ad4d67d ("vringh: implement vringh_kiov_advance()") Cc: stable@vger.kernel.org Reported-by: Jason Wang <jasowang@redhat.com> Signed-off-by: Stefano Garzarella <sgarzare@redhat.com> Acked-by: Jason Wang <jasowang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-10-04MAINTAINERS: adjust header file entry in DPLL SUBSYSTEMLukas Bulwahn
Commit 9431063ad323 ("dpll: core: Add DPLL framework base functions") adds the section DPLL SUBSYSTEM in MAINTAINERS and includes a file entry to the non-existing file 'include/net/dpll.h'. Hence, ./scripts/get_maintainer.pl --self-test=patterns complains about a broken reference. Looking at the file stat of the commit above, this entry clearly intended to refer to 'include/linux/dpll.h'. Adjust this header file entry in DPLL SUBSYSTEM. Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com> Reviewed-by: Vadim Fedorenko <vadim.fedorenko@linux.dev> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-10-03rswitch: Fix PHY station management clock settingYoshihiro Shimoda
Fix the MPIC.PSMCS value following the programming example in the section 6.4.2 Management Data Clock (MDC) Setting, Ethernet MAC IP, S4 Hardware User Manual Rev.1.00. The value is calculated by MPIC.PSMCS = clk[MHz] / (MDC frequency[MHz] * 2) - 1 with the input clock frequency from clk_get_rate() and MDC frequency of 2.5MHz. Otherwise, this driver cannot communicate PHYs on the R-Car S4 Starter Kit board. Fixes: 3590918b5d07 ("net: ethernet: renesas: Add support for "Ethernet Switch"") Reported-by: Tam Nguyen <tam.nguyen.xa@renesas.com> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Tested-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://lore.kernel.org/r/20230926123054.3976752-1-yoshihiro.shimoda.uh@renesas.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-10-03net: add sysctl to disable rfc4862 5.5.3e lifetime handlingPatrick Rohr
This change adds a sysctl to opt-out of RFC4862 section 5.5.3e's valid lifetime derivation mechanism. RFC4862 section 5.5.3e prescribes that the valid lifetime in a Router Advertisement PIO shall be ignored if it less than 2 hours and to reset the lifetime of the corresponding address to 2 hours. An in-progress 6man draft (see draft-ietf-6man-slaac-renum-07 section 4.2) is currently looking to remove this mechanism. While this draft has not been moving particularly quickly for other reasons, there is widespread consensus on section 4.2 which updates RFC4862 section 5.5.3e. Cc: Maciej Żenczykowski <maze@google.com> Cc: Lorenzo Colitti <lorenzo@google.com> Cc: Jen Linkova <furry@google.com> Signed-off-by: Patrick Rohr <prohr@google.com> Reviewed-by: Jiri Pirko <jiri@nvidia.com> Reviewed-by: David Ahern <dsahern@kernel.org> Link: https://lore.kernel.org/r/20230925214711.959704-1-prohr@google.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-10-03iavf: remove "inline" functions from iavf_txrx.cJacob Keller
The iAVF txrx hotpath code has several functions that are marked as "static inline" in the iavf_txrx.c file. This use of inline is frowned upon in the netdev community and explicitly marked as something to avoid in the Linux coding-style document (section 15). Even though these functions are only used once, it is expected that GCC is smart enough to decide when to perform function inlining where appropriate without the "hint". ./scripts/bloat-o-meter is showing zero difference with this changes. Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: Ahmed Zaki <ahmed.zaki@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2023-10-03i40e: Add rx_missed_errors for buffer exhaustionYajun Deng
As the comment in struct rtnl_link_stats64, rx_dropped should not include packets dropped by the device due to buffer exhaustion. They are counted in rx_missed_errors, procfs folds those two counters together. Add rx_missed_errors for buffer exhaustion, rx_missed_errors corresponds to rx_discards, rx_dropped corresponds to rx_discards_other. Signed-off-by: Yajun Deng <yajun.deng@linux.dev> Tested-by: Arpana Arland <arpanax.arland@intel.com> (A Contingent worker at Intel) Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2023-10-03Merge branch 'documentation-fixes-for-dpll-subsystem'Jakub Kicinski
Bagas Sanjaya says: ==================== Documentation fixes for dpll subsystem Here is a mini docs fixes for dpll subsystem. The fixes are all code block-related. This series is triggered because I was emailed by kernel test robot, alerting htmldocs warnings (see patch [1/2]). [1]: https://lore.kernel.org/all/20230918093240.29824-1-bagasdotme@gmail.com/ ==================== Link: https://lore.kernel.org/r/20230928052708.44820-1-bagasdotme@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-10-03Documentation: dpll: wrap DPLL_CMD_PIN_GET output in a code blockBagas Sanjaya
DPLL_CMD_PIN_GET netlink command output for mux-type pins looks ugly with normal paragraph formatting. Format it as a code block instead. Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Tested-by: Randy Dunlap <rdunlap@infradead.org> Reviewed-by: Vadim Fedorenko <vadim.fedorenko@linux.dev> Link: https://lore.kernel.org/r/20230928052708.44820-3-bagasdotme@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-10-03Documentation: dpll: Fix code blocksBagas Sanjaya
kernel test robot and Stephen Rothwell report htmldocs warnings: Documentation/driver-api/dpll.rst:427: WARNING: Error in "code-block" directive: maximum 1 argument(s) allowed, 18 supplied. .. code-block:: c <snipped>... Documentation/driver-api/dpll.rst:444: WARNING: Error in "code-block" directive: maximum 1 argument(s) allowed, 21 supplied. .. code-block:: c <snipped>... Documentation/driver-api/dpll.rst:474: WARNING: Error in "code-block" directive: maximum 1 argument(s) allowed, 12 supplied. .. code-block:: c <snipped>... Fix these above by adding missing blank line separator after code-block directive. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202309180456.lOhxy9gS-lkp@intel.com/ Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Closes: https://lore.kernel.org/linux-next/20230918131521.155e9e63@canb.auug.org.au/ Fixes: dbb291f19393b6 ("dpll: documentation on DPLL subsystem interface") Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Tested-by: Randy Dunlap <rdunlap@infradead.org> Reviewed-by: Vadim Fedorenko <vadim.fedorenko@linux.dev> Link: https://lore.kernel.org/r/20230928052708.44820-2-bagasdotme@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-10-03Merge branch 'introduce-define_flex-macro'Jakub Kicinski
Przemek Kitszel says: ==================== introduce DEFINE_FLEX() macro Add DEFINE_FLEX() macro, that helps on-stack allocation of structures with trailing flex array member. Expose __struct_size() macro which reads size of data allocated by DEFINE_FLEX(). Accompany new macros introduction with actual usage, in the ice driver - hence targeting for netdev tree. Obvious benefits include simpler resulting code, less heap usage, less error checking. Less obvious is the fact that compiler has more room to optimize, and as a whole, even with more stuff on the stack, we end up with overall better (smaller) report from bloat-o-meter: add/remove: 8/6 grow/shrink: 7/18 up/down: 2211/-2270 (-59) (individual results in each patch). ==================== Link: https://lore.kernel.org/r/20230912115937.1645707-1-przemyslaw.kitszel@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-10-03ice: make use of DEFINE_FLEX() in ice_switch.cPrzemek Kitszel
Use DEFINE_FLEX() macro for 1-elem flex array members of ice_switch.c Signed-off-by: Przemek Kitszel <przemyslaw.kitszel@intel.com> Link: https://lore.kernel.org/r/20230912115937.1645707-8-przemyslaw.kitszel@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-10-03ice: make use of DEFINE_FLEX() for struct ice_aqc_dis_txq_itemPrzemek Kitszel
Use DEFINE_FLEX() macro for 1-elem flex array use case of struct ice_aqc_dis_txq_item. Signed-off-by: Przemek Kitszel <przemyslaw.kitszel@intel.com> Link: https://lore.kernel.org/r/20230912115937.1645707-7-przemyslaw.kitszel@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-10-03ice: make use of DEFINE_FLEX() for struct ice_aqc_add_tx_qgrpPrzemek Kitszel
Use DEFINE_FLEX() macro for 1-elem flex array use case of struct ice_aqc_add_tx_qgrp. Signed-off-by: Przemek Kitszel <przemyslaw.kitszel@intel.com> Link: https://lore.kernel.org/r/20230912115937.1645707-6-przemyslaw.kitszel@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-10-03ice: make use of DEFINE_FLEX() in ice_ddp.cPrzemek Kitszel
Use DEFINE_FLEX() macro for constant-num-of-elems (4) flex array members of ice_ddp.c Signed-off-by: Przemek Kitszel <przemyslaw.kitszel@intel.com> Link: https://lore.kernel.org/r/20230912115937.1645707-5-przemyslaw.kitszel@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-10-03ice: drop two params of ice_aq_move_sched_elems()Przemek Kitszel
Remove two arguments of ice_aq_move_sched_elems(). Last of them was always NULL, and @grps_req was always 1. Assuming @grps_req to be one, allows us to use DEFINE_FLEX() macro, what removes some need for heap allocations. Signed-off-by: Przemek Kitszel <przemyslaw.kitszel@intel.com> Link: https://lore.kernel.org/r/20230912115937.1645707-4-przemyslaw.kitszel@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-10-03ice: ice_sched_remove_elems: replace 1 elem array param by u32Przemek Kitszel
Replace array+size params of ice_sched_remove_elems:() by just single u32, as all callers are using it with "1". This enables moving from heap-based, to stack-based allocation, what is also more elegant thanks to DEFINE_FLEX() macro. Signed-off-by: Przemek Kitszel <przemyslaw.kitszel@intel.com> Link: https://lore.kernel.org/r/20230912115937.1645707-3-przemyslaw.kitszel@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-10-03overflow: add DEFINE_FLEX() for on-stack allocsPrzemek Kitszel
Add DEFINE_FLEX() macro for on-stack allocations of structs with flexible array member. Expose __struct_size() macro outside of fortify-string.h, as it could be used to read size of structs allocated by DEFINE_FLEX(). Move __member_size() alongside it. -Kees Using underlying array for on-stack storage lets us to declare known-at-compile-time structures without kzalloc(). Actual usage for ice driver is in following patches of the series. Missing __has_builtin() workaround is moved up to serve also assembly compilation with m68k-linux-gcc, see [1]. Error was (note the .S file extension): In file included from ../include/linux/linkage.h:5, from ../arch/m68k/fpsp040/skeleton.S:40: ../include/linux/compiler_types.h:331:5: warning: "__has_builtin" is not defined, evaluates to 0 [-Wundef] 331 | #if __has_builtin(__builtin_dynamic_object_size) | ^~~~~~~~~~~~~ ../include/linux/compiler_types.h:331:18: error: missing binary operator before token "(" 331 | #if __has_builtin(__builtin_dynamic_object_size) | ^ [1] https://lore.kernel.org/netdev/202308112122.OuF0YZqL-lkp@intel.com/ Co-developed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Przemek Kitszel <przemyslaw.kitszel@intel.com> Link: https://lore.kernel.org/r/20230912115937.1645707-2-przemyslaw.kitszel@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-10-03Merge tag 'nfs-for-6.6-3' of git://git.linux-nfs.org/projects/anna/linux-nfsLinus Torvalds
Pull NFS client fixes from Anna Schumaker: "Stable fixes: - Revert "SUNRPC dont update timeout value on connection reset" - NFSv4: Fix a state manager thread deadlock regression Fixes: - Fix potential NULL pointer dereference in nfs_inode_remove_request() - Fix rare NULL pointer dereference in xs_tcp_tls_setup_socket() - Fix long delay before failing a TLS mount when server does not support TLS - Fix various NFS state manager issues" * tag 'nfs-for-6.6-3' of git://git.linux-nfs.org/projects/anna/linux-nfs: nfs: decrement nrequests counter before releasing the req SUNRPC/TLS: Lock the lower_xprt during the tls handshake Revert "SUNRPC dont update timeout value on connection reset" NFSv4: Fix a state manager thread deadlock regression NFSv4: Fix a nfs4_state_manager() race SUNRPC: Fail quickly when server does not recognize TLS
2023-10-03Merge tag 'regulator-fix-v6.6-rc4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator fixes from Mark Brown: "Two things here, one is an improved fix for issues around freeing devices when registration fails which replaces a half baked fix with a more complete one which uses the device model release() function properly. The other fix is a device specific fix for mt6358, the driver said that the LDOs supported mode configuration but this is not actually the case and could cause issues" * tag 'regulator-fix-v6.6-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator/core: Revert "fix kobject release warning and memory leak in regulator_register()" regulator/core: regulator_register: set device->class earlier regulator: mt6358: split ops for buck and linear range LDO regulators
generated by cgit (git 2.34.1) at 2025-07-16 15:03:55 +0000