6.1-stable review patch. If anyone has any objections, please let me know.
------------------
From: Nathan Chancellor <nathan@xxxxxxxxxx>
commit 0d8968287a1cf7b03d07387dc871de3861b9f6b9 upstream.
When building without CONFIG_F2FS_FAULT_INJECTION, there is a warning
from each file that includes f2fs.h because the stub for
f2fs_build_fault_attr() is missing inline:
In file included from fs/f2fs/segment.c:21:
fs/f2fs/f2fs.h:4605:12: warning: 'f2fs_build_fault_attr' defined but not used [-Wunused-function]
4605 | static int f2fs_build_fault_attr(struct f2fs_sb_info *sbi, unsigned long rate,
| ^~~~~~~~~~~~~~~~~~~~~
Add the missing inline to resolve all of the warnings for this
configuration.
Fixes: 4ed886b187f4 ("f2fs: check validation of fault attrs in f2fs_build_fault_attr()")
Signed-off-by: Nathan Chancellor <nathan@xxxxxxxxxx>
Reviewed-by: Chao Yu <chao@xxxxxxxxxx>
Signed-off-by: Jaegeuk Kim <jaegeuk@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
fs/f2fs/f2fs.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -4533,8 +4533,8 @@ static inline bool f2fs_need_verity(cons
extern int f2fs_build_fault_attr(struct f2fs_sb_info *sbi, unsigned long rate,
unsigned long type);
#else
-static int f2fs_build_fault_attr(struct f2fs_sb_info *sbi, unsigned long rate,
- unsigned long type)
+static inline int f2fs_build_fault_attr(struct f2fs_sb_info *sbi,
+ unsigned long rate, unsigned long type)
{
return 0;
}
