diff options
Diffstat (limited to 'fs/smb')
| -rw-r--r-- | fs/smb/client/connect.c | 7 | ||||
| -rw-r--r-- | fs/smb/client/smb2ops.c | 7 |
2 files changed, 11 insertions, 3 deletions
diff --git a/fs/smb/client/connect.c b/fs/smb/client/connect.c index 560624189c8b..dc9b95ca71e6 100644 --- a/fs/smb/client/connect.c +++ b/fs/smb/client/connect.c @@ -232,10 +232,13 @@ cifs_mark_tcp_ses_conns_for_reconnect(struct TCP_Server_Info *server, spin_lock(&cifs_tcp_ses_lock); list_for_each_entry_safe(ses, nses, &pserver->smb_ses_list, smb_ses_list) { /* check if iface is still active */ - if (!cifs_chan_is_iface_active(ses, server)) + spin_lock(&ses->chan_lock); + if (!cifs_chan_is_iface_active(ses, server)) { + spin_unlock(&ses->chan_lock); cifs_chan_update_iface(ses, server); + spin_lock(&ses->chan_lock); + } - spin_lock(&ses->chan_lock); if (!mark_smb_session && cifs_chan_needs_reconnect(ses, server)) { spin_unlock(&ses->chan_lock); continue; diff --git a/fs/smb/client/smb2ops.c b/fs/smb/client/smb2ops.c index 66b310208545..c8722e82274f 100644 --- a/fs/smb/client/smb2ops.c +++ b/fs/smb/client/smb2ops.c @@ -784,9 +784,14 @@ SMB3_request_interfaces(const unsigned int xid, struct cifs_tcon *tcon, bool in_ goto out; /* check if iface is still active */ + spin_lock(&ses->chan_lock); pserver = ses->chans[0].server; - if (pserver && !cifs_chan_is_iface_active(ses, pserver)) + if (pserver && !cifs_chan_is_iface_active(ses, pserver)) { + spin_unlock(&ses->chan_lock); cifs_chan_update_iface(ses, pserver); + spin_lock(&ses->chan_lock); + } + spin_unlock(&ses->chan_lock); out: kfree(out_buf); |