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| author | Hiroaki SHIMODA <shimoda.hiroaki@gmail.com> | 2012-08-03 06:57:52 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-08-03 19:47:24 -0400 |
| commit | 696ecdc10622d86541f2e35cc16e15b6b3b1b67e (patch) | |
| tree | 55090a298a1e20df7aaf7c27af2505c2c581eac1 /kernel/posix-cpu-timers.c | |
| parent | f3f9f332e231abaf28e14344733b7d000b830f7c (diff) | |
net_sched: gact: Fix potential panic in tcf_gact().
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>
Diffstat (limited to 'kernel/posix-cpu-timers.c')
0 files changed, 0 insertions, 0 deletions