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Commit 2a96d8ad authored by Dan Carpenter's avatar Dan Carpenter Committed by Jaegeuk Kim
Browse files

f2fs: Fix uninitialized return in f2fs_ioc_shutdown() 



"ret" can be uninitialized on the success path when "in ==
F2FS_GOING_DOWN_FULLSYNC".

Fixes: 60b2b4ee ("f2fs: Fix deadlock in shutdown ioctl")
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: default avatarChao Yu <yuchao0@huawei.com>
Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent 5a615492

fs/f2fs/file.c

+1 −1
Original line number Diff line number Diff line
@@ -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;