summaryrefslogtreecommitdiff
path: root/fs/cifs
diff options
context:
space:
mode:
authorPaulo Alcantara <pc@manguebit.com>2023-05-23 17:38:38 -0300
committerSteve French <stfrench@microsoft.com>2023-05-24 16:22:44 -0500
commit72a7804a667eeac98888610521179f0418883158 (patch)
tree0b4ea401c8ca84e200f5ce7a4371e90c632e66fc /fs/cifs
parent4ef4aee67eed640064fff95a693c0184cedb7bec (diff)
cifs: fix smb1 mount regression
cifs.ko maps NT_STATUS_NOT_FOUND to -EIO when SMB1 servers couldn't resolve referral paths. Proceed to tree connect when we get -EIO from dfs_get_referral() as well. Reported-by: Kris Karas (Bug Reporting) <bugs-a21@moonlit-rail.com> Tested-by: Woody Suwalski <terraluna977@gmail.com> Fixes: 8e3554150d6c ("cifs: fix sharing of DFS connections") Cc: stable@vger.kernel.org # v6.2+ Signed-off-by: Paulo Alcantara (SUSE) <pc@manguebit.com> Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/cifs')
-rw-r--r--fs/cifs/dfs.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/cifs/dfs.c b/fs/cifs/dfs.c
index a93dbca1411b..2f93bf8c3325 100644
--- a/fs/cifs/dfs.c
+++ b/fs/cifs/dfs.c
@@ -303,7 +303,7 @@ int dfs_mount_share(struct cifs_mount_ctx *mnt_ctx, bool *isdfs)
if (!nodfs) {
rc = dfs_get_referral(mnt_ctx, ctx->UNC + 1, NULL, NULL);
if (rc) {
- if (rc != -ENOENT && rc != -EOPNOTSUPP)
+ if (rc != -ENOENT && rc != -EOPNOTSUPP && rc != -EIO)
goto out;
nodfs = true;
}