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2012-03-21arch/blackfin: don't generate random mac in bfin_get_ether_addr()Danny Kukawka
Changed bfin_get_ether_addr() to return a state and to set no random mac address if the board don't provide one. Let the caller of bfin_get_ether_addr() set a random mac address if the return value is not 0. v2: don't set random mac in bfin_get_ether_addr() Signed-off-by: Danny Kukawka <danny.kukawka@bisect.de> Acked-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-03-21Blackfin: wire up new process_vm syscallsMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-03-21blackfin: cleanup anomaly workaroundsBob Liu
cleanup ANOMALY_05000312 and ANOMALY_05000244 Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-03-21blackfin: update default defconfigBob Liu
Update default defconfig by selecting correct net device driver. Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-03-21blackfin: thread_info: add suspend flagBob Liu
Add suspend flag to thread_info for suspend/resume. Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-03-21bfin: add bfin_ad73311_machine platform deviceBob Liu
we can pass sport enable pin through platform data if customer board has reset pin, add it in ad73311_gpio array and modify id to 2 Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-03-21blackfin: bf537: stamp: update board file for 193xBob Liu
Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-03-21blackfin: kgdb: skip hardware watchpoint testBob Liu
blackfin doesn't support hardware watchpoint except for over JTAG emulator. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-03-21bf548: add ppi interrupt mask and blanking clocksScott Jiang
Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-03-21blackfin: bf561: forgot CSYNC in get_core_lock_noflushBob Liu
SMP kgdb runs into dead loop without this CSYNC when one core single steps over get_core_lock_noflush and the other executes get_core_lock as a slave node. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-03-21spi/bfin_spi: drop bits_per_word from client dataMike Frysinger
No other SPI controller has this field, and SPI clients should be setting this up in their own drivers. So drop it from the Blackfin controller to keep people from using it. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-03-21blackfin: cplb-mpu: fix page mask table overflowBarry Song
page mask table will overflow without xip related macros. Signed-off-by: Barry Song <barry.song@analog.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-03-21blackfin: restore L1 base address and lengthBarry Song
Restore L1 base address and length to 0 after free else the value will be wrong. Signed-off-by: Barry Song <barry.song@analog.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-03-21blackfin: timer: refine bfin simple timer driverSteven Miao
Add ioctl cmd for gptimer test app and do some codecleanup(remove spaces). Signed-off-by: Steven Miao <realmz6@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-03-21BF561 MDMA : fixed BF561 DMA MMRs definition mismatchSteven Miao
MDMA io base defined in arch/blackfin/mach-bf561/dma.c do not match the definition of MDMA MMRs in arch/blackfin/mach-bf561/include/mach/defBF561.h Signed-off-by: Steven Miao <realmz6@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-03-21bfin_sport: add support for ADC/DAC.Bob Liu
In order to support ADC/DAC demo, add NDSO_MODE mode to bfin_sport.c. After that userspace apps like ndso/awg can work fine. Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-03-20ext4: initialization of ext4_li_mtx needs to be done earlierAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20VM: make zap_page_range() callers that act on a single VMA use separate helperAl Viro
... and not rely on ->vm_next being there for them... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20VM: make unmap_vmas() return voidAl Viro
same story - nobody uses it and it's been pointless since "mm: Remove i_mmap_lock lockbreak" went in. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20VM: don't bother with feeding upper limit to tlb_finish_mmu() in exit_mmap()Al Viro
no point, really - the only instance that cares about those arguments of tlb_finish_mmu() is itanic and there we explicitly check if that's called from exit_mmap() (i.e. that ->fullmm is set), in which case we ignore those arguments completely. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20VM: make zap_page_range() return voidAl Viro
... since all callers ignore its return value and it's been useless since commit 97a894136f29802da19a15541de3c019e1ca147e (mm: Remove i_mmap_lock lockbreak) anyway. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20VM: can't go through the inner loop in unmap_vmas() more than once...Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20VM: unmap_page_range() can return voidAl Viro
return value is always the 4th ('end') argument. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20debugfs-related mode_t whack-a-moleAl Viro
all of those should be umode_t... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20hfsplus: add an ioctl to bless filesMatthew Garrett
Making an hfsplus partition bootable requires the ability to "bless" a file by putting its inode number in the volume header. Doing this from userspace on a mounted filesystem is impractical since the kernel will write back the original values on unmount. Add an ioctl to allow userspace to update the volume header information based on the target file. Signed-off-by: Matthew Garrett <mjg@redhat.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20hfsplus: change finder_info to u32Matthew Garrett
The finder_info block in the hfsplus volume header is currently defined as an array of 8 bit values, but TN1150 defines it as being an array of 32 bit values. Fix for convenience. Signed-off-by: Matthew Garrett <mjg@redhat.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20hfsplus: initialise userflagsMatthew Garrett
The userflags field was being written to the filesystem without being initialised. Make sure it's clear, since otherwise files end up with garbage attributes. Signed-off-by: Matthew Garrett <mjg@redhat.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20qnx4: new helper - try_extent()Al Viro
checking if an extent is the one we are looking for is done twice in qnx4_block_map(); gather that code into a helper function. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20qnx4: get rid of qnx4_bread/qnx4_getblkAl Viro
pointless, since the only caller will want the physical block number anyway; might as well call qnx4_block_map() and use sb_bread() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20take removal of PF_FORKNOEXEC to flush_old_exec()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20trim includes in inode.cAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20um: uml_dup_mmap() relies on ->mmap_sem being held, but activate_mm() ↵Al Viro
doesn't hold it ... while calling uml_dup_mmap() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20um: embed ->stub_pages[] into mmu_contextAl Viro
seriously, kmalloc() for two-element array of pointers? Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20gadgetfs: list_for_each_safe() misuseAl Viro
really weirdly spelled "while the list is non-empty, pick its first element, remove it from the list and free it" kind of loop... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20ocfs2: fix leaks on failure exits in module_initAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20ecryptfs: make register_filesystem() the last potential failure exitAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20ntfs: forgets to unregister sysctls on register_filesystem() failureAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20logfs: missing cleanup on register_filesystem() failureAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20jfs: mising cleanup on register_filesystem() failureAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20make configfs_pin_fs() return root dentry on successAl Viro
... and make configfs_mnt static Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20configfs: configfs_create_dir() has parent dentry in dentry->d_parentAl Viro
no need to play sick games with parent item, internal mount, etc. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20configfs: sanitize configfs_create()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20configfs: kill configfs_sbAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20configfs: don't bother with checks for mkdir/rmdir/unlink/symlink in rootAl Viro
just give root directory separate inode_operations without all those methods... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20__register_binfmt() made voidAl Viro
Just don't pass NULL to it - nobody does, anyway. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20autofs: set things up *before* registering fs typeAl Viro
it's not a serious race, but we really want misc device before anybody gets to mount this sucker. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20anon_inodes: move allocation of anon_inode into ->mount()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-209p: make register_filesystem() the last failure exitAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20usbfs: kill racy detection of simple_pin_fs()Al Viro
can check MS_KERNMOUNT in flags now Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20make simple_pin_fs() pass MS_KERNMOUNT - it's a kernel-internal oneAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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