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(parent: 545695f) | patch
percpu: remove compile warnings caused by __verify_pcpu_ptr()
authorTejun Heo <tj@kernel.org>
Wed, 18 Nov 2009 08:53:21 +0000 (17:53 +0900)
committerTejun Heo <tj@kernel.org>
Tue, 8 Dec 2009 01:28:50 +0000 (10:28 +0900)
commit85438592f179c126ad4cb9a280046d4f0a501e6d
treea2c9c86326db44d453d4047604974584b802cf3etree | snapshot (tar.gz zip)
parent545695fb41da117928ab946067a42d9e15fd009dcommit | diff
percpu: remove compile warnings caused by __verify_pcpu_ptr()

If percpu pointer is const, __verify_pcpu_ptr() triggers warnings like
the following.

 drivers/net/loopback.c: In function 'loopback_get_stats':
 drivers/net/loopback.c:109: warning: initialization discards qualifiers from pointer target type

Fix it by adding const to the verification target pointer used in
__verify_pcpu_ptr().

Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
include/linux/percpu-defs.h diff | blob | blame | history