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sched/core: Fix &rd->rto_mask memory leak 

If function cpudl_init() fails the memory allocated for &rd->rto_mask
needs to be freed, something this patch is addressing.

Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1485292295-21298-1-git-send-email-mathieu.poirier@linaro.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Mathieu Poirier 2017-01-24 14:11:34 -07:00 committed by Ingo Molnar
parent 4d25b35ea3
commit 92c99ac829
1 changed files with 1 additions and 1 deletions
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2
kernel/sched/core.c
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@ -5976,7 +5976,7 @@ static int init_rootdomain(struct root_domain *rd)
init_dl_bw(&rd->dl_bw);
if (cpudl_init(&rd->cpudl) != 0)
goto free_dlo_mask;
goto free_rto_mask;
if (cpupri_init(&rd->cpupri) != 0)
goto free_rto_mask;