"ret" can be uninitialized on the success path when "in ==
F2FS_GOING_DOWN_FULLSYNC".
Fixes: 60b2b4ee2bc0 ("f2fs: Fix deadlock in shutdown ioctl")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index 6880c6f78d58..73c875c81ed6 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -1866,7 +1866,7 @@ static int f2fs_ioc_shutdown(struct file *filp, unsigned long arg)
struct f2fs_sb_info *sbi = F2FS_I_SB(inode);
struct super_block *sb = sbi->sb;
__u32 in;
- int ret;
+ int ret = 0;
if (!capable(CAP_SYS_ADMIN))
return -EPERM;
--
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