diff options
| author | Eric Dumazet <[email protected]> | 2012-12-20 16:00:27 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2012-12-21 13:14:01 -0800 |
| commit | f7e75ba1772bc712af0070655ffd8b09906993b5 (patch) | |
| tree | ef32b318efe584f845f05eb7f65daca803abb6a1 /net/unix/af_unix.c | |
| parent | 412ed94744d16806fbec3bd250fd94e71cde5a1f (diff) | |
ip_gre: fix possible use after free
Once skb_realloc_headroom() is called, tiph might point to freed memory.
Cache tiph->ttl value before the reallocation, to avoid unexpected
behavior.
Signed-off-by: Eric Dumazet <[email protected]>
Cc: Isaku Yamahata <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions