diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/cifs/connect.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index 41c2ada2521..6e2be4abe80 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -2256,16 +2256,18 @@ cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb, cFYI(1, ("Found match on UNC path")); /* existing tcon already has a reference */ cifs_put_smb_ses(pSesInfo); + if (tcon->seal != volume_info.seal) + cERROR(1, ("transport encryption setting " + "conflicts with existing tid")); } else { tcon = tconInfoAlloc(); if (tcon == NULL) { rc = -ENOMEM; goto mount_fail_check; } + tcon->ses = pSesInfo; /* check for null share name ie connect to dfs root */ - - /* BB check if works for exactly length 3 strings */ if ((strchr(volume_info.UNC + 3, '\\') == NULL) && (strchr(volume_info.UNC + 3, '/') == NULL)) { /* rc = connect_to_dfs_path(...) */ @@ -2283,7 +2285,6 @@ cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb, if (rc) goto mount_fail_check; tcon->seal = volume_info.seal; - tcon->ses = pSesInfo; write_lock(&cifs_tcp_ses_lock); list_add(&tcon->tcon_list, &pSesInfo->tcon_list); write_unlock(&cifs_tcp_ses_lock); |