From mboxrd@z Thu Jan 1 00:00:00 1970 From: akpm@linux-foundation.org Subject: + proc-vmcore-fix-seeking.patch added to -mm tree Date: Fri, 03 Sep 2010 13:59:07 -0700 Message-ID: <201009032059.o83Kx79s011995@imap1.linux-foundation.org> Reply-To: linux-kernel@vger.kernel.org Return-path: Received: from smtp1.linux-foundation.org ([140.211.169.13]:51247 "EHLO smtp1.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753271Ab0ICU7j (ORCPT ); Fri, 3 Sep 2010 16:59:39 -0400 Sender: mm-commits-owner@vger.kernel.org List-Id: mm-commits@vger.kernel.org To: mm-commits@vger.kernel.org Cc: arnd@arndb.de, caiqian@redhat.com, fweisbec@gmail.com, stable@kernel.org The patch titled /proc/vmcore: fix seeking has been added to the -mm tree. Its filename is proc-vmcore-fix-seeking.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find out what to do about this The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: /proc/vmcore: fix seeking From: Arnd Bergmann Commit 73296bc611 "procfs: Use generic_file_llseek in /proc/vmcore" broke seeking on /proc/vmcore. This changes it back to use default_llseek in order to restore the original behaviour. Signed-off-by: Arnd Bergmann Cc: Frederic Weisbecker Reported-by: CAI Qian Tested-by: CAI Qian Cc: Signed-off-by: Andrew Morton --- fs/proc/vmcore.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN fs/proc/vmcore.c~proc-vmcore-fix-seeking fs/proc/vmcore.c --- a/fs/proc/vmcore.c~proc-vmcore-fix-seeking +++ a/fs/proc/vmcore.c @@ -163,7 +163,7 @@ static ssize_t read_vmcore(struct file * static const struct file_operations proc_vmcore_operations = { .read = read_vmcore, - .llseek = generic_file_llseek, + .llseek = default_llseek, }; static struct vmcore* __init get_new_element(void) _ Patches currently in -mm which might be from arnd@arndb.de are linux-next.patch proc-vmcore-fix-seeking.patch