diff options
| author | Michal Schmidt <mschmidt@redhat.com> | 2013-07-01 19:23:06 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-07-02 11:15:56 +0400 |
| commit | 5bb680d6cbe36de9d7ba12b05f845c91a8692318 (patch) | |
| tree | 5d9fc010a25a9cd1dfbff75e6b191e70e50005b3 /drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | |
| parent | 058eec4116935c5640299913e1e0715e87ec622a (diff) | |
| download | linux-5bb680d6cbe36de9d7ba12b05f845c91a8692318.tar.xz | |
bnx2x: fix dump flag handling
bnx2x interprets the dump flag as an index of a register preset.
It is important to validate the index to avoid out of bounds
memory accesses.
Signed-off-by: Michal Schmidt <mschmidt@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c index 740518bbcb5f..15a528bda87c 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c @@ -11636,6 +11636,8 @@ static int bnx2x_init_bp(struct bnx2x *bp) bp->min_msix_vec_cnt = 2; BNX2X_DEV_INFO("bp->min_msix_vec_cnt %d", bp->min_msix_vec_cnt); + bp->dump_preset_idx = 1; + return rc; } |