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authorDennis Zhou <dennisz@fb.com>2017-06-21 17:51:09 +0200
committerTejun Heo <tj@kernel.org>2017-06-21 18:00:45 +0200
commit11df02bf9bc1f6fd8416d22c08275e31f8c4f30d (patch)
tree186cdfac873dbecd6ad4a6d6b5d91d959ac51bfc /mm/dmapool.c
parentpercpu_counter: Rename __percpu_counter_add to percpu_counter_add_batch (diff)
downloadlinux-11df02bf9bc1f6fd8416d22c08275e31f8c4f30d.tar.xz
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percpu: resolve err may not be initialized in pcpu_alloc
From 4a42ecc735cff0015cc73c3d87edede631f4b885 Mon Sep 17 00:00:00 2001 From: Dennis Zhou <dennisz@fb.com> Date: Wed, 21 Jun 2017 08:07:15 -0700 Add error message to out of space failure for atomic allocations in percpu allocation path to fix -Wmaybe-uninitialized. Signed-off-by: Dennis Zhou <dennisz@fb.com> Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'mm/dmapool.c')
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