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| author | Li Zefan <[email protected]> | 2009-01-10 07:43:15 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2009-01-11 01:40:32 +0000 |
| commit | 805194c35b91999b139e4d6b6145f4f84fd4c814 (patch) | |
| tree | 7530c66ec53045858bba70ad8f1c626c450d12cc /drivers/message/fusion/lsi/mpi_raid.h | |
| parent | cpumask: fix CONFIG_NUMA=y sched.c (diff) | |
| download | kernel-805194c35b91999b139e4d6b6145f4f84fd4c814.tar.gz kernel-805194c35b91999b139e4d6b6145f4f84fd4c814.zip | |
sched: partly revert "sched debug: remove NULL checking in print_cfs_rt_rq()"
Impact: avoid accessing NULL tg.css->cgroup
In commit 0a0db8f5c9d4bbb9bbfcc2b6cb6bce2d0ef4d73d, I removed checking
NULL tg.css->cgroup, but I realized I was wrong when I found reading
/proc/sched_debug can race with cgroup_create().
Signed-off-by: Li Zefan <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'drivers/message/fusion/lsi/mpi_raid.h')
0 files changed, 0 insertions, 0 deletions