From: akpm@linux-foundation.org Subject: - jbd2-use-non-racy-method-for-proc-entries-creation.patch removed from -mm tree Date: Tue, 29 Apr 2008 22:46:53 -0700 Message-ID: <200804300546.m3U5krC5029649@imap1.linux-foundation.org> Reply-To: linux-kernel@vger.kernel.org To: den@openvz.org, adobriyan@gmail.com, ebiederm@xmission.com, linux-ext4@vger.kernel.org, mm-commits@vger.kernel.org Return-path: Sender: mm-commits-owner@vger.kernel.org List-Id: linux-ext4.vger.kernel.org The patch titled jbd2: use non-racy method for proc entries creation has been removed from the -mm tree. Its filename was jbd2-use-non-racy-method-for-proc-entries-creation.patch This patch was dropped because it was merged into mainline or a subsystem tree The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: jbd2: use non-racy method for proc entries creation From: "Denis V. Lunev" Use proc_create()/proc_create_data() to make sure that ->proc_fops and ->data be setup before gluing PDE to main tree. Signed-off-by: Denis V. Lunev Cc: Cc: Alexey Dobriyan Cc: "Eric W. Biederman" Signed-off-by: Andrew Morton --- fs/jbd2/journal.c | 17 ++++------------- 1 file changed, 4 insertions(+), 13 deletions(-) diff -puN fs/jbd2/journal.c~jbd2-use-non-racy-method-for-proc-entries-creation fs/jbd2/journal.c --- a/fs/jbd2/journal.c~jbd2-use-non-racy-method-for-proc-entries-creation +++ a/fs/jbd2/journal.c @@ -904,19 +904,10 @@ static void jbd2_stats_proc_init(journal snprintf(name, sizeof(name) - 1, "%s", bdevname(journal->j_dev, name)); journal->j_proc_entry = proc_mkdir(name, proc_jbd2_stats); if (journal->j_proc_entry) { - struct proc_dir_entry *p; - p = create_proc_entry("history", S_IRUGO, - journal->j_proc_entry); - if (p) { - p->proc_fops = &jbd2_seq_history_fops; - p->data = journal; - p = create_proc_entry("info", S_IRUGO, - journal->j_proc_entry); - if (p) { - p->proc_fops = &jbd2_seq_info_fops; - p->data = journal; - } - } + proc_create_data("history", S_IRUGO, journal->j_proc_entry, + &jbd2_seq_history_fops, journal); + proc_create_data("info", S_IRUGO, journal->j_proc_entry, + &jbd2_seq_info_fops, journal); } } _ Patches currently in -mm which might be from den@openvz.org are origin.patch drivers-use-non-racy-method-for-proc-entries-creation-2-rio.patch sunrpc-assign-pde-data-before-gluing-pde-into-proc-tree.patch netfilter-assign-pde-data-before-gluing-pde-into-proc-tree.patch net-assign-pde-data-before-gluing-pde-into-proc-tree.patch ipv6-assign-pde-data-before-gluing-pde-into-proc-tree.patch atm-assign-pde-data-before-gluing-pde-into-proc-tree.patch vlan-assign-pde-data-before-gluing-pde-into-proc-tree.patch cciss-assign-pde-data-before-gluing-pde-into-proc-tree.patch powerpc-assign-pde-data-before-gluing-pde-into-proc-tree.patch ipv4-assign-pde-data-before-gluing-pde-into-proc-tree.patch netfilter-assign-pde-fops-before-gluing-pde-into-proc-tree.patch netfilter-assign-pde-data-before-gluing-pde-into-proc-tree-2.patch netns-assign-pde-data-before-gluing-entry-into-proc-tree.patch proc-use-non-racy-method-for-proc-page_owner-creation-page_owner.patch