3.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Li Wang <liwang@xxxxxxxxxxxxxxx> commit ff638b7df5a9264024a6448bdfde2b2bf5d1994a upstream. ceph_osdc_readpages() returns number of bytes read, currently, the code only allocate full-zero page into fscache, this patch fixes this. Signed-off-by: Li Wang <liwang@xxxxxxxxxxxxxxx> Reviewed-by: Milosz Tanski <milosz@xxxxxxxxx> Reviewed-by: Sage Weil <sage@xxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- fs/ceph/addr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/fs/ceph/addr.c +++ b/fs/ceph/addr.c @@ -216,7 +216,7 @@ static int readpage_nounlock(struct file } SetPageUptodate(page); - if (err == 0) + if (err >= 0) ceph_readpage_to_fscache(inode, page); out: -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html