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| author | Julien TINNES <julien@cr0.org> | 2009-08-27 15:26:58 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-08-27 21:23:43 +0200 |
| commit | 788d908f2879a17e5f80924f3da2e23f1034482d (patch) | |
| tree | 890ada4f22e9ce5d64a121efc1ca63390d6b2100 /fs | |
| parent | AFS: Stop readlink() on AFS crashing due to NULL 'file' ptr (diff) | |
| download | linux-788d908f2879a17e5f80924f3da2e23f1034482d.tar.xz linux-788d908f2879a17e5f80924f3da2e23f1034482d.zip | |
ipv4: make ip_append_data() handle NULL routing table
Add a check in ip_append_data() for NULL *rtp to prevent future bugs in
callers from being exploitable.
Signed-off-by: Julien Tinnes <julien@cr0.org>
Signed-off-by: Tavis Ormandy <taviso@sdf.lonestar.org>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions