diff options
author | David S. Miller <davem@davemloft.net> | 2008-11-20 16:44:00 -0800 |
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committer | David S. Miller <davem@davemloft.net> | 2008-11-20 16:44:00 -0800 |
commit | 6ab33d51713d6d60c7677c0d020910a8cb37e513 (patch) | |
tree | 546c2ff099b2757e75cf34ddace874f1220f740e /fs/cifs/cifsglob.h | |
parent | 7be6065b39c3f1cfa796667eac1a2170465acc91 (diff) | |
parent | 13d428afc007fcfcd6deeb215618f54cf9c0cae6 (diff) |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
drivers/net/ixgbe/ixgbe_main.c
include/net/mac80211.h
net/phonet/af_phonet.c
Diffstat (limited to 'fs/cifs/cifsglob.h')
-rw-r--r-- | fs/cifs/cifsglob.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h index f1ae1f57c30..c57c0565547 100644 --- a/fs/cifs/cifsglob.h +++ b/fs/cifs/cifsglob.h @@ -606,7 +606,15 @@ GLOBAL_EXTERN struct list_head cifs_tcp_ses_list; * changes to the tcon->tidStatus should be done while holding this lock. */ GLOBAL_EXTERN rwlock_t cifs_tcp_ses_lock; -GLOBAL_EXTERN rwlock_t GlobalSMBSeslock; /* protects list inserts on 3 above */ + +/* + * This lock protects the cifs_file->llist and cifs_file->flist + * list operations, and updates to some flags (cifs_file->invalidHandle) + * It will be moved to either use the tcon->stat_lock or equivalent later. + * If cifs_tcp_ses_lock and the lock below are both needed to be held, then + * the cifs_tcp_ses_lock must be grabbed first and released last. + */ +GLOBAL_EXTERN rwlock_t GlobalSMBSeslock; GLOBAL_EXTERN struct list_head GlobalOplock_Q; |