* [PATCH][next] fuse: Fix uninitiailized error return in variable err
@ 2021-08-06 9:50 Colin King
0 siblings, 0 replies; only message in thread
From: Colin King @ 2021-08-06 9:50 UTC (permalink / raw)
To: Miklos Szeredi, linux-fsdevel; +Cc: kernel-janitors, linux-kernel
From: Colin Ian King <colin.king@canonical.com>
There is an error return path where err is being returned but
it not been yet set. Fix this by just returning -EINVAL.
Addresses-Coverity: ("Uninitialized scalar variable")
Fixes: ff12b2314569 ("fuse: move fget() to fuse_get_tree()")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
fs/fuse/inode.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c
index 0580a8319593..09adb4f4734e 100644
--- a/fs/fuse/inode.c
+++ b/fs/fuse/inode.c
@@ -1522,7 +1522,7 @@ static int fuse_fill_super(struct super_block *sb, struct fs_context *fsc)
*/
if ((ctx->file->f_op != &fuse_dev_operations) ||
(ctx->file->f_cred->user_ns != sb->s_user_ns))
- goto err;
+ return -EINVAL;
ctx->fudptr = &ctx->file->private_data;
fc = kmalloc(sizeof(*fc), GFP_KERNEL);
--
2.31.1
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