diff options
Diffstat (limited to 'fs/cifs/connect.c')
| -rw-r--r-- | fs/cifs/connect.c | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index 11a22a30ee14..0b742bd50642 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -162,7 +162,7 @@ static void cifs_resolve_server(struct work_struct *work) mutex_unlock(&server->srv_mutex); } -/** +/* * Mark all sessions and tcons for reconnect. * * @server needs to be previously set to CifsNeedReconnect. @@ -1831,13 +1831,9 @@ void cifs_put_smb_ses(struct cifs_ses *ses) int i; for (i = 1; i < chan_count; i++) { - /* - * note: for now, we're okay accessing ses->chans - * without chan_lock. But when chans can go away, we'll - * need to introduce ref counting to make sure that chan - * is not freed from under us. - */ + spin_unlock(&ses->chan_lock); cifs_put_tcp_session(ses->chans[i].server, 0); + spin_lock(&ses->chan_lock); ses->chans[i].server = NULL; } } @@ -1981,6 +1977,19 @@ cifs_set_cifscreds(struct smb3_fs_context *ctx, struct cifs_ses *ses) } } + ctx->workstation_name = kstrdup(ses->workstation_name, GFP_KERNEL); + if (!ctx->workstation_name) { + cifs_dbg(FYI, "Unable to allocate memory for workstation_name\n"); + rc = -ENOMEM; + kfree(ctx->username); + ctx->username = NULL; + kfree_sensitive(ctx->password); + ctx->password = NULL; + kfree(ctx->domainname); + ctx->domainname = NULL; + goto out_key_put; + } + out_key_put: up_read(&key->sem); key_put(key); |