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-rw-r--r--arch/mips/bcm47xx/setup.c2
-rw-r--r--arch/mips/configs/bigsur_defconfig1
-rw-r--r--arch/mips/configs/gpr_defconfig1
-rw-r--r--arch/mips/configs/mtx1_defconfig1
-rw-r--r--arch/mips/include/asm/pgalloc.h2
-rw-r--r--arch/mips/include/asm/pgtable.h9
-rw-r--r--arch/mips/include/asm/syscall.h43
-rw-r--r--arch/mips/include/uapi/asm/socket.h2
-rw-r--r--arch/mips/mm/pgtable-32.c10
-rw-r--r--arch/mips/mm/pgtable-64.c9
10 files changed, 47 insertions, 33 deletions
diff --git a/arch/mips/bcm47xx/setup.c b/arch/mips/bcm47xx/setup.c
index 247be207f293..de426a474b5b 100644
--- a/arch/mips/bcm47xx/setup.c
+++ b/arch/mips/bcm47xx/setup.c
@@ -282,7 +282,7 @@ static int __init bcm47xx_register_bus_complete(void)
bcm47xx_leds_register();
bcm47xx_workarounds();
- fixed_phy_add(PHY_POLL, 0, &bcm47xx_fixed_phy_status);
+ fixed_phy_add(0, &bcm47xx_fixed_phy_status);
return 0;
}
device_initcall(bcm47xx_register_bus_complete);
diff --git a/arch/mips/configs/bigsur_defconfig b/arch/mips/configs/bigsur_defconfig
index 8f7c36868204..97d2cd997285 100644
--- a/arch/mips/configs/bigsur_defconfig
+++ b/arch/mips/configs/bigsur_defconfig
@@ -81,7 +81,6 @@ CONFIG_IP_VS_SH=m
CONFIG_IP_VS_SED=m
CONFIG_IP_VS_NQ=m
CONFIG_IP_VS_FTP=m
-CONFIG_IP_DCCP=m
CONFIG_BRIDGE=m
CONFIG_VLAN_8021Q=m
CONFIG_VLAN_8021Q_GVRP=y
diff --git a/arch/mips/configs/gpr_defconfig b/arch/mips/configs/gpr_defconfig
index 48c8feec958f..437ef6dc0b4c 100644
--- a/arch/mips/configs/gpr_defconfig
+++ b/arch/mips/configs/gpr_defconfig
@@ -84,7 +84,6 @@ CONFIG_BRIDGE_EBT_MARK_T=m
CONFIG_BRIDGE_EBT_REDIRECT=m
CONFIG_BRIDGE_EBT_SNAT=m
CONFIG_BRIDGE_EBT_LOG=m
-CONFIG_IP_DCCP=m
CONFIG_IP_SCTP=m
CONFIG_TIPC=m
CONFIG_ATM=y
diff --git a/arch/mips/configs/mtx1_defconfig b/arch/mips/configs/mtx1_defconfig
index cbf9c35a6177..e4bcdb64df6c 100644
--- a/arch/mips/configs/mtx1_defconfig
+++ b/arch/mips/configs/mtx1_defconfig
@@ -130,7 +130,6 @@ CONFIG_BRIDGE_EBT_MARK_T=m
CONFIG_BRIDGE_EBT_REDIRECT=m
CONFIG_BRIDGE_EBT_SNAT=m
CONFIG_BRIDGE_EBT_LOG=m
-CONFIG_IP_DCCP=m
CONFIG_IP_SCTP=m
CONFIG_TIPC=m
CONFIG_ATM=y
diff --git a/arch/mips/include/asm/pgalloc.h b/arch/mips/include/asm/pgalloc.h
index bbca420c96d3..942af87f1cdd 100644
--- a/arch/mips/include/asm/pgalloc.h
+++ b/arch/mips/include/asm/pgalloc.h
@@ -62,7 +62,7 @@ static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long address)
if (!ptdesc)
return NULL;
- if (!pagetable_pmd_ctor(ptdesc)) {
+ if (!pagetable_pmd_ctor(mm, ptdesc)) {
pagetable_free(ptdesc);
return NULL;
}
diff --git a/arch/mips/include/asm/pgtable.h b/arch/mips/include/asm/pgtable.h
index c29a551eb0ca..4852b005a72d 100644
--- a/arch/mips/include/asm/pgtable.h
+++ b/arch/mips/include/asm/pgtable.h
@@ -504,12 +504,6 @@ static inline int ptep_set_access_flags(struct vm_area_struct *vma,
return true;
}
-/*
- * Conversion functions: convert a page and protection to a page entry,
- * and a page entry and page directory to the page they refer to.
- */
-#define mk_pte(page, pgprot) pfn_pte(page_to_pfn(page), (pgprot))
-
#if defined(CONFIG_XPA)
static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
{
@@ -719,9 +713,6 @@ static inline pmd_t pmd_clear_soft_dirty(pmd_t pmd)
#endif /* CONFIG_HAVE_ARCH_SOFT_DIRTY */
-/* Extern to avoid header file madness */
-extern pmd_t mk_pmd(struct page *page, pgprot_t prot);
-
static inline pmd_t pmd_modify(pmd_t pmd, pgprot_t newprot)
{
pmd_val(pmd) = (pmd_val(pmd) & (_PAGE_CHG_MASK | _PAGE_HUGE)) |
diff --git a/arch/mips/include/asm/syscall.h b/arch/mips/include/asm/syscall.h
index 056aa1b713e2..d19e67e2aa6a 100644
--- a/arch/mips/include/asm/syscall.h
+++ b/arch/mips/include/asm/syscall.h
@@ -41,6 +41,21 @@ static inline long syscall_get_nr(struct task_struct *task,
return task_thread_info(task)->syscall;
}
+static inline void syscall_set_nr(struct task_struct *task,
+ struct pt_regs *regs,
+ int nr)
+{
+ /*
+ * New syscall number has to be assigned to regs[2] because
+ * it is loaded from there unconditionally after return from
+ * syscall_trace_enter() invocation.
+ *
+ * Consequently, if the syscall was indirect and nr != __NR_syscall,
+ * then after this assignment the syscall will cease to be indirect.
+ */
+ task_thread_info(task)->syscall = regs->regs[2] = nr;
+}
+
static inline void mips_syscall_update_nr(struct task_struct *task,
struct pt_regs *regs)
{
@@ -74,6 +89,23 @@ static inline void mips_get_syscall_arg(unsigned long *arg,
#endif
}
+static inline void mips_set_syscall_arg(unsigned long *arg,
+ struct task_struct *task, struct pt_regs *regs, unsigned int n)
+{
+#ifdef CONFIG_32BIT
+ switch (n) {
+ case 0: case 1: case 2: case 3:
+ regs->regs[4 + n] = *arg;
+ return;
+ case 4: case 5: case 6: case 7:
+ *arg = regs->args[n] = *arg;
+ return;
+ }
+#else
+ regs->regs[4 + n] = *arg;
+#endif
+}
+
static inline long syscall_get_error(struct task_struct *task,
struct pt_regs *regs)
{
@@ -120,6 +152,17 @@ static inline void syscall_get_arguments(struct task_struct *task,
mips_get_syscall_arg(args++, task, regs, i++);
}
+static inline void syscall_set_arguments(struct task_struct *task,
+ struct pt_regs *regs,
+ unsigned long *args)
+{
+ unsigned int i = 0;
+ unsigned int n = 6;
+
+ while (n--)
+ mips_set_syscall_arg(args++, task, regs, i++);
+}
+
extern const unsigned long sys_call_table[];
extern const unsigned long sys32_call_table[];
extern const unsigned long sysn32_call_table[];
diff --git a/arch/mips/include/uapi/asm/socket.h b/arch/mips/include/uapi/asm/socket.h
index 22fa8f19924a..31ac655b7837 100644
--- a/arch/mips/include/uapi/asm/socket.h
+++ b/arch/mips/include/uapi/asm/socket.h
@@ -161,6 +161,8 @@
#define SO_RCVPRIORITY 82
+#define SO_PASSRIGHTS 83
+
#if !defined(__KERNEL__)
#if __BITS_PER_LONG == 64
diff --git a/arch/mips/mm/pgtable-32.c b/arch/mips/mm/pgtable-32.c
index 84dd5136d53a..e2cf2166d5cb 100644
--- a/arch/mips/mm/pgtable-32.c
+++ b/arch/mips/mm/pgtable-32.c
@@ -31,16 +31,6 @@ void pgd_init(void *addr)
}
#if defined(CONFIG_TRANSPARENT_HUGEPAGE)
-pmd_t mk_pmd(struct page *page, pgprot_t prot)
-{
- pmd_t pmd;
-
- pmd_val(pmd) = (page_to_pfn(page) << PFN_PTE_SHIFT) | pgprot_val(prot);
-
- return pmd;
-}
-
-
void set_pmd_at(struct mm_struct *mm, unsigned long addr,
pmd_t *pmdp, pmd_t pmd)
{
diff --git a/arch/mips/mm/pgtable-64.c b/arch/mips/mm/pgtable-64.c
index 1e544827dea9..b24f865de357 100644
--- a/arch/mips/mm/pgtable-64.c
+++ b/arch/mips/mm/pgtable-64.c
@@ -90,15 +90,6 @@ void pud_init(void *addr)
#endif
#ifdef CONFIG_TRANSPARENT_HUGEPAGE
-pmd_t mk_pmd(struct page *page, pgprot_t prot)
-{
- pmd_t pmd;
-
- pmd_val(pmd) = (page_to_pfn(page) << PFN_PTE_SHIFT) | pgprot_val(prot);
-
- return pmd;
-}
-
void set_pmd_at(struct mm_struct *mm, unsigned long addr,
pmd_t *pmdp, pmd_t pmd)
{
generated by cgit (git 2.34.1) at 2025-06-02 06:10:45 +0000