tentatively merged into cifs-2.6.git for-next pending testing On Mon, Jul 12, 2021 at 9:23 PM Ronnie Sahlberg <lsahlber@xxxxxxxxxx> wrote: > > Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=213565 > > cruid should only be used for the initial mount and after this we should use the current > users credentials. > Ignore the original cruid mount argument when creating a new context for a multiuser mount > following a DFS link. > > Fixes: 24e0a1eff9e2 ("cifs: switch to new mount api") > Cc: stable@xxxxxxxxxxxxxxx # 5.11 > Signed-off-by: Ronnie Sahlberg <lsahlber@xxxxxxxxxx> > --- > fs/cifs/cifs_dfs_ref.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/fs/cifs/cifs_dfs_ref.c b/fs/cifs/cifs_dfs_ref.c > index ec57cdb1590f..5c9a8778c99d 100644 > --- a/fs/cifs/cifs_dfs_ref.c > +++ b/fs/cifs/cifs_dfs_ref.c > @@ -208,6 +208,10 @@ char *cifs_compose_mount_options(const char *sb_mountdata, > else > noff = tkn_e - (sb_mountdata + off) + 1; > > + if (strncasecmp(sb_mountdata + off, "cruid=", 6) == 0) { > + off += noff; > + continue; > + } > if (strncasecmp(sb_mountdata + off, "unc=", 4) == 0) { > off += noff; > continue; > -- > 2.30.2 > -- Thanks, Steve
