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From: Anatoly Burakov <anatoly.burakov@intel.com>
To: dev@dpdk.org
Cc: thomas@monjalon.net, anatoly.burakov@intel.com
Date: Tue, 17 Apr 2018 16:50:13 +0100
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Subject: [dpdk-dev] [PATCH 06/10] mem: fix comparing pointer to value
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Previous code had an old rebase leftover from the time when
oldpolicy was an actual int, instead of a pointer. Fix it to
do comparison with dereferencing the pointer.
Coverity issue: 272589
Fixes: 582bed1e1d1d ("mem: support mapping hugepages at runtime")
Cc: anatoly.burakov@intel.com
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
---
lib/librte_eal/linuxapp/eal/eal_memalloc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/librte_eal/linuxapp/eal/eal_memalloc.c b/lib/librte_eal/linuxapp/eal/eal_memalloc.c
index b02e3a5..8420a26 100644
--- a/lib/librte_eal/linuxapp/eal/eal_memalloc.c
+++ b/lib/librte_eal/linuxapp/eal/eal_memalloc.c
@@ -146,7 +146,7 @@ resotre_numa(int *oldpolicy, struct bitmask *oldmask)
{
RTE_LOG(DEBUG, EAL,
"Restoring previous memory policy: %d\n", *oldpolicy);
- if (oldpolicy == MPOL_DEFAULT) {
+ if (*oldpolicy == MPOL_DEFAULT) {
numa_set_localalloc();
} else if (set_mempolicy(*oldpolicy, oldmask->maskp,
oldmask->size + 1) < 0) {
--
2.7.4