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authorJonathan Corbet <corbet@lwn.net>2009-08-06 13:35:44 -0600
committerThomas Gleixner <tglx@linutronix.de>2009-10-14 15:31:10 +0200
commit1a6deaea3584fd7af1cad492b1fe0867060b45db (patch)
tree83e6f420efe2622c76fba4becd74dd9087cccf59 /kernel/audit.c
parente6fe07a014c7a3466dcd1a387a9ac04d84c2703c (diff)
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pm_qos: clean up racy global "name" variable
"name" is a poor name for a file-global variable. It was used in three different functions, with no mutual exclusion. But it's just a tiny, temporary string; let's just move it onto the stack in the functions that need it. Also use snprintf() just in case. Signed-off-by: Jonathan Corbet <corbet@lwn.net> LKML-Reference: <20091010153349.113570550@linutronix.de> Acked-by: Mark Gross <mgross@linux.intel.com> Reviewed-by: Frederic Weisbecker <fweisbec@gmail.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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