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| author | Tom Rini <trini@konsulko.com> | 2022-06-03 15:42:13 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2022-06-03 15:42:13 -0400 |
| commit | 90189ecd59cdf14afbe6014be5c068e599b65a72 (patch) | |
| tree | a0b1987265474d5f4ceeaf03b4acfcca80962a28 /net/net.c | |
| parent | 3053b781465711fd05b88ab141b1f2b55a875516 (diff) | |
| parent | c30f6d62f07d788263e1f1ac4909f929feefba3f (diff) | |
Merge branch '2022-06-03-assorted-fixes'
- armv8 TCR write bugfix, ubifs bugfix, imx8mq clk bugfixes, two network
fixes, Add U-Boot version to chosen node, update TI AM64x board
maintainers
Diffstat (limited to 'net/net.c')
| -rw-r--r-- | net/net.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/net.c b/net/net.c index 034a5d6e67c..81905f63159 100644 --- a/net/net.c +++ b/net/net.c @@ -907,6 +907,9 @@ static struct ip_udp_hdr *__net_defragment(struct ip_udp_hdr *ip, int *lenp) int offset8, start, len, done = 0; u16 ip_off = ntohs(ip->ip_off); + if (ip->ip_len < IP_MIN_FRAG_DATAGRAM_SIZE) + return NULL; + /* payload starts after IP header, this fragment is in there */ payload = (struct hole *)(pkt_buff + IP_HDR_SIZE); offset8 = (ip_off & IP_OFFS); |