summaryrefslogtreecommitdiffstats
path: root/fs/locks.c
diff options
context:
space:
mode:
authorAl Viro <viro@zeniv.linux.org.uk>2009-12-24 06:47:55 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2010-03-03 13:00:21 -0500
commit8737c9305bd5602b11f7eb4655d5695d4a42a0c6 (patch)
tree54038cac1135b039a292151ebe9b156f80904843 /fs/locks.c
parentd208bbdda991b8808d9c033ce4d31cb1bd87dcfc (diff)
downloadlinux-stable-8737c9305bd5602b11f7eb4655d5695d4a42a0c6.tar.gz
linux-stable-8737c9305bd5602b11f7eb4655d5695d4a42a0c6.tar.bz2
linux-stable-8737c9305bd5602b11f7eb4655d5695d4a42a0c6.zip
Switch may_open() and break_lease() to passing O_...
... instead of mixing FMODE_ and O_ Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/locks.c')
-rw-r--r--fs/locks.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/locks.c b/fs/locks.c
index a8794f233bc9..ae9ded026b7c 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) {