Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Conflicts were easy to resolve using immediate context mostly,
except the cls_u32.c one where I simply too the entire HEAD
chunk.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 12 insertions, 8 deletions

diff --git a/arch/powerpc/lib/code-patching.c b/arch/powerpc/lib/code-patching.c
index 6ae2777c220d..5ffee298745f 100644
--- a/arch/powerpc/lib/code-patching.c
+++ b/arch/powerpc/lib/code-patching.c
@@ -28,12 +28,6 @@ static int __patch_instruction(unsigned int *exec_addr, unsigned int instr,
 {
         int err;
 
-        /* Make sure we aren't patching a freed init section */
-        if (init_mem_is_free && init_section_contains(exec_addr, 4)) {
-                pr_debug("Skipping init section patching addr: 0x%px\n", exec_addr);
-                return 0;
-        }
-
         __put_user_size(instr, patch_addr, 4, err);
         if (err)
                 return err;
@@ -148,7 +142,7 @@ static inline int unmap_patch_area(unsigned long addr)
         return 0;
 }
 
-int patch_instruction(unsigned int *addr, unsigned int instr)
+static int do_patch_instruction(unsigned int *addr, unsigned int instr)
 {
         int err;
         unsigned int *patch_addr = NULL;
@@ -188,12 +182,22 @@ out:
 }
 #else /* !CONFIG_STRICT_KERNEL_RWX */
 
-int patch_instruction(unsigned int *addr, unsigned int instr)
+static int do_patch_instruction(unsigned int *addr, unsigned int instr)
 {
         return raw_patch_instruction(addr, instr);
 }
 
 #endif /* CONFIG_STRICT_KERNEL_RWX */
+
+int patch_instruction(unsigned int *addr, unsigned int instr)
+{
+        /* Make sure we aren't patching a freed init section */
+        if (init_mem_is_free && init_section_contains(addr, 4)) {
+                pr_debug("Skipping init section patching addr: 0x%px\n", addr);
+                return 0;
+        }
+        return do_patch_instruction(addr, instr);
+}
 NOKPROBE_SYMBOL(patch_instruction);
 
 int patch_branch(unsigned int *addr, unsigned long target, int flags)