From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:44620 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751065AbeC0IaI (ORCPT ); Tue, 27 Mar 2018 04:30:08 -0400 Subject: Patch "staging: lustre: ptlrpc: kfree used instead of kvfree" has been added to the 4.14-stable tree To: namit@vmware.com, andreas.dilger@intel.com, bergwolf@gmail.com, gregkh@linuxfoundation.org, jsimmons@infradead.org, oleg.drokin@intel.com Cc: , From: Date: Tue, 27 Mar 2018 10:29:58 +0200 Message-ID: <1522139398130223@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 staging: lustre: ptlrpc: kfree used instead of kvfree to the 4.14-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: staging-lustre-ptlrpc-kfree-used-instead-of-kvfree.patch and it can be found in the queue-4.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From c3eec59659cf25916647d2178c541302bb4822ad Mon Sep 17 00:00:00 2001 From: Nadav Amit Date: Tue, 5 Sep 2017 20:25:25 +0000 Subject: staging: lustre: ptlrpc: kfree used instead of kvfree From: Nadav Amit commit c3eec59659cf25916647d2178c541302bb4822ad upstream. rq_reqbuf is allocated using kvmalloc() but released in one occasion using kfree() instead of kvfree(). The issue was found using grep based on a similar bug. Fixes: d7e09d0397e8 ("add Lustre file system client support") Fixes: ee0ec1946ec2 ("lustre: ptlrpc: Replace uses of OBD_{ALLOC,FREE}_LARGE") Cc: Peng Tao Cc: Oleg Drokin Cc: James Simmons Signed-off-by: Nadav Amit Signed-off-by: Andreas Dilger Signed-off-by: Greg Kroah-Hartman --- drivers/staging/lustre/lustre/ptlrpc/sec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/staging/lustre/lustre/ptlrpc/sec.c +++ b/drivers/staging/lustre/lustre/ptlrpc/sec.c @@ -847,7 +847,7 @@ void sptlrpc_request_out_callback(struct if (req->rq_pool || !req->rq_reqbuf) return; - kfree(req->rq_reqbuf); + kvfree(req->rq_reqbuf); req->rq_reqbuf = NULL; req->rq_reqbuf_len = 0; } Patches currently in stable-queue which might be from namit@vmware.com are queue-4.14/staging-lustre-ptlrpc-kfree-used-instead-of-kvfree.patch