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authorSrivatsa Vaddagiri <vatsa@linux.vnet.ibm.com>2007-10-17 16:55:11 +0200
committerIngo Molnar <mingo@elte.hu>2007-10-17 16:55:11 +0200
commitb9dca1e0fcb696716840a3bc8f20a6941b484dbf (patch)
tree1fb2198b192b35382756e288ba33df6f37fcf6d4 /fs/pipe.c
parentb1a8c172c318534b96d0f0f1aecdad3898118b98 (diff)
downloadop-kernel-dev-b9dca1e0fcb696716840a3bc8f20a6941b484dbf.zip
op-kernel-dev-b9dca1e0fcb696716840a3bc8f20a6941b484dbf.tar.gz
sched: fix new task startup crash
Child task may be added on a different cpu that the one on which parent is running. In which case, task_new_fair() should check whether the new born task's parent entity should be added as well on the cfs_rq. Patch below fixes the problem in task_new_fair. This could fix the put_prev_task_fair() crashes reported. Reported-by: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com> Reported-by: Andy Whitcroft <apw@shadowen.org> Signed-off-by: Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'fs/pipe.c')
0 files changed, 0 insertions, 0 deletions
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