From: Jaegeuk Kim jaegeuk@kernel.org
[ Upstream commit f5d5510e7389fa264337fb524346bac9eb93adc8 ]
After merging the f2fs tree, today's linux-next build (x86_64_allmodconfig) produced this warning:
In file included from fs/f2fs/dir.c:11: fs/f2fs/f2fs.h: In function '__mark_inode_dirty_flag': fs/f2fs/f2fs.h:2388:6: warning: this statement may fall through [-Wimplicit-fallthrough=] if (set) ^ fs/f2fs/f2fs.h:2390:2: note: here case FI_DATA_EXIST: ^~~~
Exposed by my use of -Wimplicit-fallthrough
Reported-by: Stephen Rothwell sfr@canb.auug.org.au Signed-off-by: Jaegeuk Kim jaegeuk@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- fs/f2fs/f2fs.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 3f1a44696036..d2873f227072 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -2014,6 +2014,7 @@ static inline void __mark_inode_dirty_flag(struct inode *inode, case FI_INLINE_DENTRY: if (set) return; + /* fall through */ case FI_DATA_EXIST: case FI_INLINE_DOTS: f2fs_mark_inode_dirty_sync(inode, true);