diff options
| author | Paul Aurich <paul@darkrain42.org> | 2020-06-26 22:58:09 +0300 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2020-07-02 03:41:36 +0300 |
| commit | 5391b8e1b7b7e5cfa2dd4ffdc4b8c6b64dfd1866 (patch) | |
| tree | 5877ba91eb60b80e6b2761b1cb7f76d00bc31de1 /fs/cifs | |
| parent | 6b356f6cf941d5054d7fab072cae4a5f8658e3db (diff) | |
| download | linux-5391b8e1b7b7e5cfa2dd4ffdc4b8c6b64dfd1866.tar.xz | |
SMB3: Honor 'posix' flag for multiuser mounts
The flag from the primary tcon needs to be copied into the volume info
so that cifs_get_tcon will try to enable extensions on the per-user
tcon. At that point, since posix extensions must have already been
enabled on the superblock, don't try to needlessly adjust the mount
flags.
Fixes: ce558b0e17f8 ("smb3: Add posix create context for smb3.11 posix mounts")
Fixes: b326614ea215 ("smb3: allow "posix" mount option to enable new SMB311 protocol extensions")
Signed-off-by: Paul Aurich <paul@darkrain42.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Reviewed-by: Aurelien Aptel <aaptel@suse.com>
Diffstat (limited to 'fs/cifs')
| -rw-r--r-- | fs/cifs/connect.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index dada6d51e034..a61abde09ffe 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -5311,6 +5311,7 @@ cifs_construct_tcon(struct cifs_sb_info *cifs_sb, kuid_t fsuid) vol_info->persistent = master_tcon->use_persistent; vol_info->handle_timeout = master_tcon->handle_timeout; vol_info->no_linux_ext = !master_tcon->unix_ext; + vol_info->linux_ext = master_tcon->posix_extensions; vol_info->sectype = master_tcon->ses->sectype; vol_info->sign = master_tcon->ses->sign; vol_info->seal = master_tcon->seal; @@ -5339,10 +5340,6 @@ cifs_construct_tcon(struct cifs_sb_info *cifs_sb, kuid_t fsuid) goto out; } - /* if new SMB3.11 POSIX extensions are supported do not remap / and \ */ - if (tcon->posix_extensions) - cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_POSIX_PATHS; - if (cap_unix(ses)) reset_cifs_unix_caps(0, tcon, NULL, vol_info); |