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authorSage Weil <sage@newdream.net>2010-10-05 12:03:23 -0700
committerSage Weil <sage@newdream.net>2010-10-20 15:38:23 -0700
commit240634e9b3a8ae2a9e2b7effeea3b9a5b30d68fb (patch)
tree5e6e5f9e09644ee0b1587189b1c4aef2b914be9a /net/ceph/pagelist.c
parent571dba52a34015a5a7aa5d480a86936878444a6f (diff)
downloadlinux-stericsson-240634e9b3a8ae2a9e2b7effeea3b9a5b30d68fb.tar.gz
ceph: fix num_pages_free accounting in pagelist
Decrement the free page counter when removing a page from the free_list. Signed-off-by: Sage Weil <sage@newdream.net>
Diffstat (limited to 'net/ceph/pagelist.c')
-rw-r--r--net/ceph/pagelist.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ceph/pagelist.c b/net/ceph/pagelist.c
index b8cbc456d0bb..13cb409a7bba 100644
--- a/net/ceph/pagelist.c
+++ b/net/ceph/pagelist.c
@@ -37,6 +37,7 @@ static int ceph_pagelist_addpage(struct ceph_pagelist *pl)
} else {
page = list_first_entry(&pl->free_list, struct page, lru);
list_del(&page->lru);
+ --pl->num_pages_free;
}
if (!page)
return -ENOMEM;