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| author | Phil Sutter <n0-1@freewrt.org> | 2009-08-12 14:52:32 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-08-14 01:26:12 +0200 |
| commit | 7010837a44813711b66d9e82e90f9641464e515d (patch) | |
| tree | 6d6aab73dd5af93db3f3ef1fa69b5e95688171c9 /kernel/notifier.c | |
| parent | korina: fix printk formatting, add final info line (diff) | |
| download | linux-7010837a44813711b66d9e82e90f9641464e515d.tar.xz linux-7010837a44813711b66d9e82e90f9641464e515d.zip | |
korina: add error-handling to korina_alloc_ring
This also avoids a potential buffer overflow in case the very first
receive descriptor fails to allocate, as an index of -1 would be used
afterwards. Kudos to Roel Kluin for pointing this out and providing an
initial patch.
Signed-off-by: Phil Sutter <n0-1@freewrt.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel/notifier.c')
0 files changed, 0 insertions, 0 deletions