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| author | Roland Dreier <roland@purestorage.com> | 2018-01-15 23:24:49 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-01-16 22:57:34 +0300 |
| commit | 70eeff66c4696cee4076d6388b6bede5bd7ff71c (patch) | |
| tree | 3e68c546ff184fea0b1b87a4af743720f3c9b34b /net/sched/sch_api.c | |
| parent | 0d9c9f0f40ca262b67fc06a702b85f3976f5e1a1 (diff) | |
| download | linux-70eeff66c4696cee4076d6388b6bede5bd7ff71c.tar.xz | |
qed: Fix potential use-after-free in qed_spq_post()
We need to check if p_ent->comp_mode is QED_SPQ_MODE_EBLOCK before
calling qed_spq_add_entry(). The test is fine is the mode is EBLOCK,
but if it isn't then qed_spq_add_entry() might kfree(p_ent).
Signed-off-by: Roland Dreier <roland@purestorage.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/sch_api.c')
0 files changed, 0 insertions, 0 deletions