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-rw-r--r--fs/lockd/svcsubs.c17
1 files changed, 10 insertions, 7 deletions
diff --git a/fs/lockd/svcsubs.c b/fs/lockd/svcsubs.c
index e1c4617de771..3515f17eaf3f 100644
--- a/fs/lockd/svcsubs.c
+++ b/fs/lockd/svcsubs.c
@@ -176,7 +176,7 @@ nlm_delete_file(struct nlm_file *file)
}
}
-static int nlm_unlock_files(struct nlm_file *file, fl_owner_t owner)
+static int nlm_unlock_files(struct nlm_file *file, const struct file_lock *fl)
{
struct file_lock lock;
@@ -184,12 +184,15 @@ static int nlm_unlock_files(struct nlm_file *file, fl_owner_t owner)
lock.fl_type = F_UNLCK;
lock.fl_start = 0;
lock.fl_end = OFFSET_MAX;
- lock.fl_owner = owner;
- if (file->f_file[O_RDONLY] &&
- vfs_lock_file(file->f_file[O_RDONLY], F_SETLK, &lock, NULL))
+ lock.fl_owner = fl->fl_owner;
+ lock.fl_pid = fl->fl_pid;
+ lock.fl_flags = FL_POSIX;
+
+ lock.fl_file = file->f_file[O_RDONLY];
+ if (lock.fl_file && vfs_lock_file(lock.fl_file, F_SETLK, &lock, NULL))
goto out_err;
- if (file->f_file[O_WRONLY] &&
- vfs_lock_file(file->f_file[O_WRONLY], F_SETLK, &lock, NULL))
+ lock.fl_file = file->f_file[O_WRONLY];
+ if (lock.fl_file && vfs_lock_file(lock.fl_file, F_SETLK, &lock, NULL))
goto out_err;
return 0;
out_err:
@@ -226,7 +229,7 @@ again:
if (match(lockhost, host)) {
spin_unlock(&flctx->flc_lock);
- if (nlm_unlock_files(file, fl->fl_owner))
+ if (nlm_unlock_files(file, fl))
return 1;
goto again;
}