tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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kmemleak: Use GFP_ATOMIC for early_alloc().

We can't use GFP_KERNEL inside rcu_read_lock().

Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

authored by

Tetsuo Handa and committed by
Linus Torvalds c1bcd6b3 084d3200

+1 -1
+1 -1
mm/kmemleak.c
··· 833 833 */ 834 834 rcu_read_lock(); 835 835 object = create_object((unsigned long)log->ptr, log->size, 836 - log->min_count, GFP_KERNEL); 836 + log->min_count, GFP_ATOMIC); 837 837 spin_lock_irqsave(&object->lock, flags); 838 838 for (i = 0; i < log->trace_len; i++) 839 839 object->trace[i] = log->trace[i];