Merge tag 'fbdev-fixes-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba...

[linux-drm-fsl-dcu.git] / fs / ceph / cache.c

diff --git a/fs/ceph/cache.c b/fs/ceph/cache.c
index 7db2e6ca4b8f0b07146c137a80e24567a03d3e43..8c44fdd4e1c39f836b2c8a9b2a7a025f1844d3b3 100644 (file)
--- a/fs/ceph/cache.c
+++ b/fs/ceph/cache.c
@@ -324,6 +324,9 @@ void ceph_invalidate_fscache_page(struct inode* inode, struct page *page)
 {
        struct ceph_inode_info *ci = ceph_inode(inode);
 
+       if (!PageFsCache(page))
+               return;
+
        fscache_wait_on_page_write(ci->fscache, page);
        fscache_uncache_page(ci->fscache, page);
 }