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Date: Fri, 10 Oct 2014 11:37:11 +0800
From: roy.qing.li@...il.com
To: netdev@...r.kernel.org
Subject: [PATCH][net-next] net: filter: replace sk_run_filter with __bpf_prog_run in comments
From: Li RongQing <roy.qing.li@...il.com>
sk_run_filter has been renamed as __bpf_prog_run, so replace them in comments
Signed-off-by: Li RongQing <roy.qing.li@...il.com>
---
net/core/filter.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/net/core/filter.c b/net/core/filter.c
index fcd3f67..9324601 100644
--- a/net/core/filter.c
+++ b/net/core/filter.c
@@ -51,9 +51,9 @@
* @skb: buffer to filter
*
* Run the filter code and then cut skb->data to correct size returned by
- * sk_run_filter. If pkt_len is 0 we toss packet. If skb->len is smaller
+ * __bpf_prog_run. If pkt_len is 0 we toss packet. If skb->len is smaller
* than pkt_len we keep whole skb->data. This is the socket level
- * wrapper to sk_run_filter. It returns 0 if the packet should
+ * wrapper to __bpf_prog_run. It returns 0 if the packet should
* be accepted or -EPERM if the packet should be tossed.
*
*/
@@ -567,10 +567,10 @@ err:
/* Security:
*
* A BPF program is able to use 16 cells of memory to store intermediate
- * values (check u32 mem[BPF_MEMWORDS] in sk_run_filter()).
+ * values (check u32 mem[BPF_MEMWORDS] in __bpf_prog_run()).
*
* As we dont want to clear mem[] array for each packet going through
- * sk_run_filter(), we check that filter loaded by user never try to read
+ * __bpf_prog_run(), we check that filter loaded by user never try to read
* a cell if not previously written, and we check all branches to be sure
* a malicious user doesn't try to abuse us.
*/
--
1.7.10.4
--
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