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net: xfrm: use preempt-safe this_cpu_read() in ipcomp_alloc_tfms()
[linux-2.6-block.git]
/
net
/
xfrm
/
xfrm_ipcomp.c
diff --git
a/net/xfrm/xfrm_ipcomp.c
b/net/xfrm/xfrm_ipcomp.c
index ccfdc7115a83f709e2a5980c5dc0d65cd5859467..a00ec715aa4681a89e348a058450320bbafe6cfb 100644
(file)
--- a/
net/xfrm/xfrm_ipcomp.c
+++ b/
net/xfrm/xfrm_ipcomp.c
@@
-283,7
+283,7
@@
static struct crypto_comp * __percpu *ipcomp_alloc_tfms(const char *alg_name)
struct crypto_comp *tfm;
/* This can be any valid CPU ID so we don't need locking. */
- tfm =
__
this_cpu_read(*pos->tfms);
+ tfm = this_cpu_read(*pos->tfms);
if (!strcmp(crypto_comp_name(tfm), alg_name)) {
pos->users++;