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author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-10-11 21:21:34 +0400 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-10-11 21:21:34 +0400 |
commit | ef4a48c513211d842c55e84f7a1c31884b91dcf7 (patch) | |
tree | 997ecc4d359a7307d6c0e55ab057fe9f9c2b888e /fs/dlm/plock.c | |
parent | 90d0c376f5ee1927327b267faf15bf970476f09e (diff) | |
parent | 1b2b32dcdb3df28dd103033c73cac2417fa05845 (diff) | |
download | linux-ef4a48c513211d842c55e84f7a1c31884b91dcf7.tar.xz |
Merge tag 'locks-v3.18-1' of git://git.samba.org/jlayton/linux
Pull file locking related changes from Jeff Layton:
"This release is a little more busy for file locking changes than the
last:
- a set of patches from Kinglong Mee to fix the lockowner handling in
knfsd
- a pile of cleanups to the internal file lease API. This should get
us a bit closer to allowing for setlease methods that can block.
There are some dependencies between mine and Bruce's trees this cycle,
and I based my tree on top of the requisite patches in Bruce's tree"
* tag 'locks-v3.18-1' of git://git.samba.org/jlayton/linux: (26 commits)
locks: fix fcntl_setlease/getlease return when !CONFIG_FILE_LOCKING
locks: flock_make_lock should return a struct file_lock (or PTR_ERR)
locks: set fl_owner for leases to filp instead of current->files
locks: give lm_break a return value
locks: __break_lease cleanup in preparation of allowing direct removal of leases
locks: remove i_have_this_lease check from __break_lease
locks: move freeing of leases outside of i_lock
locks: move i_lock acquisition into generic_*_lease handlers
locks: define a lm_setup handler for leases
locks: plumb a "priv" pointer into the setlease routines
nfsd: don't keep a pointer to the lease in nfs4_file
locks: clean up vfs_setlease kerneldoc comments
locks: generic_delete_lease doesn't need a file_lock at all
nfsd: fix potential lease memory leak in nfs4_setlease
locks: close potential race in lease_get_mtime
security: make security_file_set_fowner, f_setown and __f_setown void return
locks: consolidate "nolease" routines
locks: remove lock_may_read and lock_may_write
lockd: rip out deferred lock handling from testlock codepath
NFSD: Get reference of lockowner when coping file_lock
...
Diffstat (limited to 'fs/dlm/plock.c')
-rw-r--r-- | fs/dlm/plock.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/dlm/plock.c b/fs/dlm/plock.c index f704458ea5f5..e0ab3a93eeff 100644 --- a/fs/dlm/plock.c +++ b/fs/dlm/plock.c @@ -30,7 +30,7 @@ struct plock_op { struct plock_xop { struct plock_op xop; - void *callback; + int (*callback)(struct file_lock *fl, int result); void *fl; void *file; struct file_lock flc; @@ -190,7 +190,7 @@ static int dlm_plock_callback(struct plock_op *op) struct file *file; struct file_lock *fl; struct file_lock *flc; - int (*notify)(void *, void *, int) = NULL; + int (*notify)(struct file_lock *fl, int result) = NULL; struct plock_xop *xop = (struct plock_xop *)op; int rv = 0; @@ -209,7 +209,7 @@ static int dlm_plock_callback(struct plock_op *op) notify = xop->callback; if (op->info.rv) { - notify(fl, NULL, op->info.rv); + notify(fl, op->info.rv); goto out; } @@ -228,7 +228,7 @@ static int dlm_plock_callback(struct plock_op *op) (unsigned long long)op->info.number, file, fl); } - rv = notify(fl, NULL, 0); + rv = notify(fl, 0); if (rv) { /* XXX: We need to cancel the fs lock here: */ log_print("dlm_plock_callback: lock granted after lock request " |