diff options
Diffstat (limited to 'fs/ceph/caps.c')
| -rw-r--r-- | fs/ceph/caps.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c index 16e6ded0b7f2..4037b389a7e9 100644 --- a/fs/ceph/caps.c +++ b/fs/ceph/caps.c @@ -2507,9 +2507,15 @@ int ceph_get_caps(struct ceph_inode_info *ci, int need, int want, if (err < 0) ret = err; } else { - ret = wait_event_interruptible(ci->i_cap_wq, - try_get_cap_refs(ci, need, want, endoff, - true, &_got, &err)); + DEFINE_WAIT_FUNC(wait, woken_wake_function); + add_wait_queue(&ci->i_cap_wq, &wait); + + while (!try_get_cap_refs(ci, need, want, endoff, + true, &_got, &err)) + wait_woken(&wait, TASK_INTERRUPTIBLE, MAX_SCHEDULE_TIMEOUT); + + remove_wait_queue(&ci->i_cap_wq, &wait); + if (err == -EAGAIN) continue; if (err < 0) |