diff options
| author | Ingo Molnar <mingo@elte.hu> | 2010-04-02 20:02:55 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-04-02 20:03:08 +0200 |
| commit | c9494727cf293ae2ec66af57547a3e79c724fec2 (patch) | |
| tree | 44ae197b64fa7530ee695a90ad31326dda06f1e1 /fs/locks.c | |
| parent | 6427462bfa50f50dc6c088c07037264fcc73eca1 (diff) | |
| parent | 42be79e37e264557f12860fa4cc84b4de3685954 (diff) | |
| download | kernel-crypto-c9494727cf293ae2ec66af57547a3e79c724fec2.tar.gz kernel-crypto-c9494727cf293ae2ec66af57547a3e79c724fec2.tar.xz kernel-crypto-c9494727cf293ae2ec66af57547a3e79c724fec2.zip | |
Merge branch 'linus' into sched/core
Merge reason: update to latest upstream
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'fs/locks.c')
| -rw-r--r-- | fs/locks.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/locks.c b/fs/locks.c index a8794f233bc..ab24d49fc04 100644 --- a/fs/locks.c +++ b/fs/locks.c @@ -1182,8 +1182,9 @@ int __break_lease(struct inode *inode, unsigned int mode) struct file_lock *fl; unsigned long break_time; int i_have_this_lease = 0; + int want_write = (mode & O_ACCMODE) != O_RDONLY; - new_fl = lease_alloc(NULL, mode & FMODE_WRITE ? F_WRLCK : F_RDLCK); + new_fl = lease_alloc(NULL, want_write ? F_WRLCK : F_RDLCK); lock_kernel(); @@ -1197,7 +1198,7 @@ int __break_lease(struct inode *inode, unsigned int mode) if (fl->fl_owner == current->files) i_have_this_lease = 1; - if (mode & FMODE_WRITE) { + if (want_write) { /* If we want write access, we have to revoke any lease. */ future = F_UNLCK | F_INPROGRESS; } else if (flock->fl_type & F_INPROGRESS) { @@ -1454,7 +1455,7 @@ EXPORT_SYMBOL(generic_setlease); * leases held by processes on this node. * * There is also no break_lease method; filesystems that - * handle their own leases shoud break leases themselves from the + * handle their own leases should break leases themselves from the * filesystem's open, create, and (on truncate) setattr methods. * * Warning: the only current setlease methods exist only to disable |