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| author | Bhanu Prakash Gollapudi <bprakash@broadcom.com> | 2011-08-04 17:38:48 -0700 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2011-08-27 08:35:45 -0600 |
| commit | 3f8744d147375aca902de7a9f2632a89872565f4 (patch) | |
| tree | fc1c0ac4489141a22e0d98bc28e046a69bc0198a /drivers/scsi/bnx2fc | |
| parent | 5fb8fd0dbc0f7e3bc3ea594223e5d4b50c2092d9 (diff) | |
| download | linux-stable-3f8744d147375aca902de7a9f2632a89872565f4.tar.gz linux-stable-3f8744d147375aca902de7a9f2632a89872565f4.tar.bz2 linux-stable-3f8744d147375aca902de7a9f2632a89872565f4.zip | |
[SCSI] bnx2fc: Drop incoming ABTS
As an initiator, driver need not handle incoming ABTS. It initiates an ABTS if
any IO requests time out.
Signed-off-by: Bhanu Prakash Gollapudi <bprakash@broadcom.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/bnx2fc')
| -rw-r--r-- | drivers/scsi/bnx2fc/bnx2fc_fcoe.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c index ca2e20690b93..62c0e94a916f 100644 --- a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c +++ b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c @@ -547,6 +547,14 @@ static void bnx2fc_recv_frame(struct sk_buff *skb) break; } } + + if (fh->fh_r_ctl == FC_RCTL_BA_ABTS) { + /* Drop incoming ABTS */ + put_cpu(); + kfree_skb(skb); + return; + } + if (le32_to_cpu(fr_crc(fp)) != ~crc32(~0, skb->data, fr_len)) { if (stats->InvalidCRCCount < 5) |