diff options
| author | Hiroaki SHIMODA <shimoda.hiroaki@gmail.com> | 2012-08-03 19:57:52 +0900 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2012-09-19 15:04:47 +0100 |
| commit | e72c9bd7d87ae9780d8b87f9ab45041fc72f3f48 (patch) | |
| tree | 59f49fe18ea03c744d888f519eecadf57effaf63 /net/unix/af_unix.c | |
| parent | 9f871e883277cc22c6217db806376dce52401a31 (diff) | |
net_sched: gact: Fix potential panic in tcf_gact().
[ Upstream commit 696ecdc10622d86541f2e35cc16e15b6b3b1b67e ]
gact_rand array is accessed by gact->tcfg_ptype whose value
is assumed to less than MAX_RAND, but any range checks are
not performed.
So add a check in tcf_gact_init(). And in tcf_gact(), we can
reduce a branch.
Signed-off-by: Hiroaki SHIMODA <shimoda.hiroaki@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions