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xt_psd: replace vzalloc by vmalloc+memset

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The lower support boundary is currently 2.6.32, but vzalloc is only
available since 2.6.37.
This commit is contained in:
Jan Engelhardt
2012-10-15 20:02:20 +02:00
parent 255a310536
commit 37b000182f
1 changed files with 4 additions and 2 deletions
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6
extensions/xt_psd.c
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@@ -138,15 +138,17 @@ static bool state6_alloc_mem(void)
if (state6.hash != NULL)
return true;
state6.list = vzalloc(LIST_SIZE * sizeof(struct host6));
state6.list = vmalloc(LIST_SIZE * sizeof(struct host6));
if (state6.list == NULL)
return false;
memset(state6.list, 0, LIST_SIZE * sizeof(struct host6));
state6.hash = vzalloc(HASH_SIZE * sizeof(struct host*));
state6.hash = vmalloc(HASH_SIZE * sizeof(struct host*));
if (state6.hash == NULL) {
vfree(state6.list);
return false;
}
memset(state6.hash, 0, HASH_SIZE * sizeof(struct host *));
return true;
}
#endif