| commit | 3cc36915ad70bb028e8b4f748ed4a4e99834e3c0 | |
| author | Shaohua Li <shaohua.li@intel.com> | |
| Mon, 27 Jun 2011 07:03:47 +0000 (27 09:03 +0200) | ||
| committer | Andi Kleen <ak@linux.intel.com> | |
| Mon, 1 Aug 2011 20:54:58 +0000 (1 13:54 -0700) | ||
| tree | 199ad3b2bd95adbb838408beab4bcc8090f65dd9 | treesnapshot (tar.gz zip) |
| parent | cf4ca69d46d49eb6fd8803f6618dd60184892835 | commitdiff |
cfq-iosched: fix a rcu warning
commit 3181faa85bda3dc3f5e630a1846526c9caaa38e3 upstream.
I got a rcu warnning at boot. the ioc->ioc_data is rcu_deferenced, but
doesn't hold rcu_read_lock.
Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
commit 3181faa85bda3dc3f5e630a1846526c9caaa38e3 upstream.
I got a rcu warnning at boot. the ioc->ioc_data is rcu_deferenced, but
doesn't hold rcu_read_lock.
Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
| block/cfq-iosched.c | diffblobblamehistory |