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(parent: be07299) | patch
ARM: 8402/1: perf: Don't use of_node after putting it
authorStephen Boyd <sboyd@codeaurora.org>
Tue, 7 Jul 2015 17:17:05 +0000 (18:17 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Fri, 17 Jul 2015 14:08:38 +0000 (15:08 +0100)
commit03939c074f20072e9614d93e1731f35df6bbf658
tree224645cb6eca4979c8737795a9c9826257bc0ac5tree | snapshot
parentbe07299d215d735b4b0ff7db523902683f1b266bcommit | diff
ARM: 8402/1: perf: Don't use of_node after putting it

It's possible, albeit unlikely, that using the of_node here will
reference freed memory. Call of_node_put() after printing the
name to be safe.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/kernel/perf_event.c diff | blob | history
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