Commit 443b3760 authored by Sage Weil's avatar Sage Weil
Browse files

ceph: fix caps usage accounting for import (non-reserved) case 



We need to increase the total and used counters when allocating a new cap
in the non-reserved (cap import) case.

Signed-off-by: default avatarSage Weil <sage@newdream.net>
parent ec97f88b

fs/ceph/caps.c

+8 −2
Original line number Diff line number Diff line
@@ -244,8 +244,14 @@ static struct ceph_cap *get_cap(struct ceph_cap_reservation *ctx) 
	struct ceph_cap *cap = NULL;



	/* temporary, until we do something about cap import/export */

	if (!ctx)

		return kmem_cache_alloc(ceph_cap_cachep, GFP_NOFS);

	if (!ctx) {

		cap = kmem_cache_alloc(ceph_cap_cachep, GFP_NOFS);

		if (cap) {

			caps_use_count++;

			caps_total_count++;

		}

		return cap;

	}



	spin_lock(&caps_list_lock);

	dout("get_cap ctx=%p (%d) %d = %d used + %d resv + %d avail\n",