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| author | Willem de Bruijn <[email protected]> | 2014-09-04 14:15:45 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2014-09-06 00:31:03 +0000 |
| commit | 18a47e6d8af01db1b691802a6bb8eae73d83ad9e (patch) | |
| tree | 2fccea7845dc27a4d5543aa58c21fabf5ef0f033 /net/ipv4/tcp_timer.c | |
| parent | hyperv: NULL dereference on error (diff) | |
| download | kernel-18a47e6d8af01db1b691802a6bb8eae73d83ad9e.tar.gz kernel-18a47e6d8af01db1b691802a6bb8eae73d83ad9e.zip | |
net-timestamp: fix allocation error in test
A buffer is incorrectly zeroed to the length of the pointer. If
cfg_payload_len < sizeof(void *) this can overwrites unrelated memory.
The buffer contents are never read, so no need to zero.
Fixes: 8fe2f761cae9 ("net-timestamp: expand documentation")
Reported-by: Daniel Borkmann <[email protected]>
Signed-off-by: Willem de Bruijn <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/ipv4/tcp_timer.c')
0 files changed, 0 insertions, 0 deletions