[Devel] [PATCH 06/13] netfilter/x_tables: account entry offsets allocations

[Alexander Mikhalitsyn]

From: Andrey Ryabinin <aryabinin at virtuozzo.com>

Entry offsets may consume a lot of kernel memory. So let's account
them.

https://jira.sw.ru/browse/PSBM-54407

Signed-off-by: Andrey Ryabinin <aryabinin at virtuozzo.com>
(cherry picked from commit 56c0d7d5cc4b97e913061f6cf6109adbba547c94)

VZ 8 rebase part https://jira.sw.ru/browse/PSBM-127783

Signed-off-by: Alexander Mikhalitsyn <alexander.mikhalitsyn at virtuozzo.com>
---
 net/netfilter/x_tables.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/netfilter/x_tables.c b/net/netfilter/x_tables.c
index 9ff9d4b83d0f..38584a504a29 100644
--- a/net/netfilter/x_tables.c
+++ b/net/netfilter/x_tables.c
@@ -983,7 +983,7 @@ unsigned int *xt_alloc_entry_offsets(unsigned int size)
 	if (size > XT_MAX_TABLE_SIZE / sizeof(unsigned int))
 		return NULL;
 
-	return kvmalloc_array(size, sizeof(unsigned int), GFP_KERNEL | __GFP_ZERO);
+	return kvmalloc_array(size, sizeof(unsigned int), GFP_KERNEL_ACCOUNT | __GFP_ZERO);
 
 }
 EXPORT_SYMBOL(xt_alloc_entry_offsets);
-- 
2.28.0