[PATCH v6 5/8] btrfs: don't rewrite ret from inode_permission

[Daniel Vacek <neelx@suse.com>]

From: Josef Bacik <josef@toxicpanda.com>

In our user safe ino resolve ioctl we'll just turn any ret into -EACCES
from inode_permission.  This is redundant, and could potentially be
wrong if we had an ENOMEM in the security layer or some such other
error, so simply return the actual return value.

Signed-off-by: Josef Bacik <josef@toxicpanda.com>
---
No changes since v5 other than context.
---
 fs/btrfs/ioctl.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index b524db8a4973..2973230f2988 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -1910,10 +1910,8 @@ static int btrfs_search_path_in_tree_user(struct mnt_idmap *idmap,
 			ret = inode_permission(idmap, &temp_inode->vfs_inode,
 					       MAY_READ | MAY_EXEC);
 			iput(&temp_inode->vfs_inode);
-			if (ret) {
-				ret = -EACCES;
+			if (ret)
 				goto out_put;
-			}
 
 			if (key.offset == upper_limit)
 				break;
-- 
2.51.0