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ceph: fix wake_up_session_cb() 

We should reset i_requested_max_size before waking the waiters.
(zero i_requested_max_size make waiter re-request the max size)

Signed-off-by: Yan, Zheng <zyan@redhat.com>
hifive-unleashed-5.1
Yan, Zheng 2016-05-19 19:15:19 +08:00 committed by Ilya Dryomov
parent 9abd4db713
commit e536030934
1 changed files with 1 additions and 1 deletions
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2
fs/ceph/mds_client.c
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@ -1258,13 +1258,13 @@ static int wake_up_session_cb(struct inode *inode, struct ceph_cap *cap,
{
struct ceph_inode_info *ci = ceph_inode(inode);
wake_up_all(&ci->i_cap_wq);
if (arg) {
spin_lock(&ci->i_ceph_lock);
ci->i_wanted_max_size = 0;
ci->i_requested_max_size = 0;
spin_unlock(&ci->i_ceph_lock);
}
wake_up_all(&ci->i_cap_wq);
return 0;
}