From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Date: Sun, 05 Jul 2015 13:15:28 +0000 Subject: [PATCH 00/11] ocfs2: Deletion of some unnecessary checks Message-Id: <55992DF0.5030205@users.sourceforge.net> List-Id: References: <5307CAA2.8060406@users.sourceforge.net> <530A086E.8010901@users.sourceforge.net> <530A72AA.3000601@users.sourceforge.net> <530B5FB6.6010207@users.sourceforge.net> <530C5E18.1020800@users.sourceforge.net> <530CD2C4.4050903@users.sourceforge.net> <530CF8FF.8080600@users.sourceforge.net> <530DD06F.4090703@users.sourceforge.net> <5317A59D.4@users.sourceforge.net> <5455FC05.4010606@users.sourceforge.net> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Joel Becker , Mark Fasheh , ocfs2-devel@oss.oracle.com Cc: LKML , kernel-janitors@vger.kernel.org, Julia Lawall From: Markus Elfring Further update suggestions were taken into account after two patches were applied from static source code analysis. Markus Elfring (11): Delete an unnecessary check before unregister_sysctl_table() Delete unnecessary checks before the function call "iput" Less checks in ocfs2_rename() after error detection One check less in ocfs2_statfs() Less error log repetition in ocfs2_begin_truncate_log_recovery() Two checks less in ocfs2_local_alloc_slide_window() Less function calls in ocfs2_shutdown_local_alloc() after error detection Less checks in ocfs2_load_local_alloc() One function call less in ocfs2_trylock_journal() after error detection Less function calls in ocfs2_replay_journal() after error detection One function call less in ocfs2_journal_shutdown() from input checks fs/ocfs2/alloc.c | 24 +++++++-------- fs/ocfs2/ioctl.c | 4 +-- fs/ocfs2/journal.c | 62 +++++++++++++++---------------------- fs/ocfs2/localalloc.c | 84 +++++++++++++++++++++------------------------------ fs/ocfs2/namei.c | 17 +++++------ fs/ocfs2/slot_map.c | 3 +- fs/ocfs2/stackglue.c | 3 +- fs/ocfs2/super.c | 22 ++++++-------- 8 files changed, 90 insertions(+), 129 deletions(-) -- 2.4.5