| Message ID | 20230614230107.22301-5-kuniyu@amazon.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | b83d50f43165e8c21d580f40c57d8f6fe85adb59 |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | ipv6: Random cleanup for Extension Header. | expand |
| Context | Check | Description |
|---|---|---|
| netdev/series_format | success | Posting correctly formatted |
| netdev/tree_selection | success | Clearly marked for net-next |
| netdev/fixes_present | success | Fixes tag not required for -next series |
| netdev/header_inline | success | No static functions without inline keyword in header files |
| netdev/build_32bit | success | Errors and warnings before: 8 this patch: 8 |
| netdev/cc_maintainers | success | CCed 6 of 6 maintainers |
| netdev/build_clang | success | Errors and warnings before: 8 this patch: 8 |
| netdev/verify_signedoff | success | Signed-off-by tag matches author and committer |
| netdev/deprecated_api | success | None detected |
| netdev/check_selftest | success | No net selftest shell script |
| netdev/verify_fixes | success | No Fixes tag |
| netdev/build_allmodconfig_warn | success | Errors and warnings before: 8 this patch: 8 |
| netdev/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 11 lines checked |
| netdev/kdoc | success | Errors and warnings before: 0 this patch: 0 |
| netdev/source_inline | success | Was 0 now: 0 |
diff --git a/net/ipv6/exthdrs.c b/net/ipv6/exthdrs.c index e62e26ac99ef..dd23531387e3 100644 --- a/net/ipv6/exthdrs.c +++ b/net/ipv6/exthdrs.c @@ -440,9 +440,9 @@ static int ipv6_srh_rcv(struct sk_buff *skb) kfree_skb(skb); return -1; } - } - hdr = (struct ipv6_sr_hdr *)skb_transport_header(skb); + hdr = (struct ipv6_sr_hdr *)skb_transport_header(skb); + } hdr->segments_left--; addr = hdr->segments + hdr->segments_left;
We need not reload hdr in ipv6_srh_rcv() unless we call pskb_expand_head(). Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com> --- net/ipv6/exthdrs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)