diff options
Diffstat (limited to 'fs/cifs/cifsglob.h')
| -rw-r--r-- | fs/cifs/cifsglob.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h index be74606724c7..91878e84c637 100644 --- a/fs/cifs/cifsglob.h +++ b/fs/cifs/cifsglob.h @@ -939,7 +939,6 @@ struct cifs_ses { struct ntlmssp_auth *ntlmssp; /* ciphertext, flags, server challenge */ enum securityEnum sectype; /* what security flavor was specified? */ bool sign; /* is signing required? */ - bool need_reconnect:1; /* connection reset, uid now invalid */ bool domainAuto:1; bool binding:1; /* are we binding the session? */ __u16 session_flags; @@ -969,11 +968,25 @@ struct cifs_ses { spinlock_t chan_lock; /* ========= begin: protected by chan_lock ======== */ #define CIFS_MAX_CHANNELS 16 +#define CIFS_ALL_CHANNELS_SET(ses) \ + ((1UL << (ses)->chan_count) - 1) +#define CIFS_ALL_CHANS_NEED_RECONNECT(ses) \ + ((ses)->chans_need_reconnect == CIFS_ALL_CHANNELS_SET(ses)) +#define CIFS_CHAN_NEEDS_RECONNECT(ses, index) \ + test_bit((index), &(ses)->chans_need_reconnect) + struct cifs_chan chans[CIFS_MAX_CHANNELS]; struct cifs_chan *binding_chan; size_t chan_count; size_t chan_max; atomic_t chan_seq; /* round robin state */ + + /* + * chans_need_reconnect is a bitmap indicating which of the channels + * under this smb session needs to be reconnected. + * If not multichannel session, only one bit will be used. + */ + unsigned long chans_need_reconnect; /* ========= end: protected by chan_lock ======== */ }; |