diff options
| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-07 12:34:24 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-07 12:34:24 -0700 |
| commit | 2d56d3c43cc97ae48586745556f5a5b564d61582 (patch) | |
| tree | 28f2edc1e69b79e94d99023041dd0358861b6956 /fs/gfs2/ops_file.c | |
| parent | 0f9008ef38d5a6305d94bbdd8f20d68fc75c63b6 (diff) | |
| parent | 586759f03e2e9031ac5589912a51a909ed53c30a (diff) | |
Merge branch 'server-cluster-locking-api' of git://linux-nfs.org/~bfields/linux
* 'server-cluster-locking-api' of git://linux-nfs.org/~bfields/linux:
gfs2: nfs lock support for gfs2
lockd: add code to handle deferred lock requests
lockd: always preallocate block in nlmsvc_lock()
lockd: handle test_lock deferrals
lockd: pass cookie in nlmsvc_testlock
lockd: handle fl_grant callbacks
lockd: save lock state on deferral
locks: add fl_grant callback for asynchronous lock return
nfsd4: Convert NFSv4 to new lock interface
locks: add lock cancel command
locks: allow {vfs,posix}_lock_file to return conflicting lock
locks: factor out generic/filesystem switch from setlock code
locks: factor out generic/filesystem switch from test_lock
locks: give posix_test_lock same interface as ->lock
locks: make ->lock release private data before returning in GETLK case
locks: create posix-to-flock helper functions
locks: trivial removal of unnecessary parentheses
Diffstat (limited to 'fs/gfs2/ops_file.c')
| -rw-r--r-- | fs/gfs2/ops_file.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/gfs2/ops_file.c b/fs/gfs2/ops_file.c index b50180e2277..329c4dcdecd 100644 --- a/fs/gfs2/ops_file.c +++ b/fs/gfs2/ops_file.c @@ -513,18 +513,18 @@ static int gfs2_lock(struct file *file, int cmd, struct file_lock *fl) if (sdp->sd_args.ar_localflocks) { if (IS_GETLK(cmd)) { - struct file_lock tmp; - int ret; - ret = posix_test_lock(file, fl, &tmp); - fl->fl_type = F_UNLCK; - if (ret) - memcpy(fl, &tmp, sizeof(struct file_lock)); + posix_test_lock(file, fl); return 0; } else { return posix_lock_file_wait(file, fl); } } + if (cmd == F_CANCELLK) { + /* Hack: */ + cmd = F_SETLK; + fl->fl_type = F_UNLCK; + } if (IS_GETLK(cmd)) return gfs2_lm_plock_get(sdp, &name, file, fl); else if (fl->fl_type == F_UNLCK) |