From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:51121 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756280AbcBXDyC (ORCPT ); Tue, 23 Feb 2016 22:54:02 -0500 Subject: Patch "pNFS/flexfiles: Fix an Oopsable typo in ff_mirror_match_fh()" has been added to the 4.4-stable tree To: trond.myklebust@primarydata.com, gregkh@linuxfoundation.org, jeff.layton@primarydata.com Cc: , From: Date: Tue, 23 Feb 2016 19:24:46 -0800 Message-ID: <14562842861341@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled pNFS/flexfiles: Fix an Oopsable typo in ff_mirror_match_fh() to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: pnfs-flexfiles-fix-an-oopsable-typo-in-ff_mirror_match_fh.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From 86fb449b07b8215443a30782dca5755d5b8b0577 Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Wed, 30 Dec 2015 10:57:01 -0500 Subject: pNFS/flexfiles: Fix an Oopsable typo in ff_mirror_match_fh() From: Trond Myklebust commit 86fb449b07b8215443a30782dca5755d5b8b0577 upstream. Jeff reports seeing an Oops in ff_layout_alloc_lseg. Turns out copy+paste has played cruel tricks on a nested loop. Reported-by: Jeff Layton Signed-off-by: Trond Myklebust Signed-off-by: Greg Kroah-Hartman --- fs/nfs/flexfilelayout/flexfilelayout.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/fs/nfs/flexfilelayout/flexfilelayout.c +++ b/fs/nfs/flexfilelayout/flexfilelayout.c @@ -145,7 +145,7 @@ static bool ff_mirror_match_fh(const str return false; for (i = 0; i < m1->fh_versions_cnt; i++) { bool found_fh = false; - for (j = 0; j < m2->fh_versions_cnt; i++) { + for (j = 0; j < m2->fh_versions_cnt; j++) { if (nfs_compare_fh(&m1->fh_versions[i], &m2->fh_versions[j]) == 0) { found_fh = true; Patches currently in stable-queue which might be from trond.myklebust@primarydata.com are queue-4.4/pnfs-flexfiles-fix-an-oopsable-typo-in-ff_mirror_match_fh.patch queue-4.4/sunrpc-fixup-socket-wait-for-memory.patch queue-4.4/nfs-fix-attribute-cache-revalidation.patch queue-4.4/nfs-fix-race-in-__update_open_stateid.patch queue-4.4/pnfs-flexfiles-fix-an-xdr-encoding-bug-in-layoutreturn.patch