From: Borislav Petkov <bp@xxxxxxx>
Flip the flag test so that it is the simplest. No functional change,
just a small readability improvement:
No code changed:
# arch/x86/kernel/sys_x86_64.o:
text data bss dec hex filename
1551 24 0 1575 627 sys_x86_64.o.before
1551 24 0 1575 627 sys_x86_64.o.after
md5:
70708d1b1ad35cc891118a69dc1a63f9 sys_x86_64.o.before.asm
70708d1b1ad35cc891118a69dc1a63f9 sys_x86_64.o.after.asm
Signed-off-by: Borislav Petkov <bp@xxxxxxx>
---
include/linux/mm.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 47a93928b90f..43e876e9e28b 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1973,10 +1973,10 @@ extern unsigned long unmapped_area_topdown(struct vm_unmapped_area_info *info);
static inline unsigned long
vm_unmapped_area(struct vm_unmapped_area_info *info)
{
- if (!(info->flags & VM_UNMAPPED_AREA_TOPDOWN))
- return unmapped_area(info);
- else
+ if (info->flags & VM_UNMAPPED_AREA_TOPDOWN)
return unmapped_area_topdown(info);
+ else
+ return unmapped_area(info);
}
/* truncate.c */
--
2.3.3
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