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| author | Ingo Molnar <mingo@kernel.org> | 2013-06-26 10:53:45 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2013-06-26 10:53:45 +0200 |
| commit | ca02c216742c9e6aa6c4dce31a0be417bc6685b3 (patch) | |
| tree | 7383e04dc0cf109f6b53ef0c9d0f0719128bbbbf /drivers/scsi/qla2xxx/tcm_qla2xxx.c | |
| parent | d908e1ebbc66a4a44469f27dcfb1f2f46144c4bf (diff) | |
| parent | 0644414e62561f0ba1bea7c5ba6a94cc50dac3e3 (diff) | |
| download | lwn-ca02c216742c9e6aa6c4dce31a0be417bc6685b3.tar.gz lwn-ca02c216742c9e6aa6c4dce31a0be417bc6685b3.zip | |
Merge tag 'please-pull-mce-bitmap-comment' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras into x86/ras
Pull MCE updates from Tony Luck:
"Better comments so we understand our existing machine check
bank bitmaps - prelude to adding another bitmap soon."
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/scsi/qla2xxx/tcm_qla2xxx.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/tcm_qla2xxx.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/scsi/qla2xxx/tcm_qla2xxx.c b/drivers/scsi/qla2xxx/tcm_qla2xxx.c index 7a3870f385f6..66b0b26a1381 100644 --- a/drivers/scsi/qla2xxx/tcm_qla2xxx.c +++ b/drivers/scsi/qla2xxx/tcm_qla2xxx.c @@ -688,8 +688,12 @@ static int tcm_qla2xxx_queue_status(struct se_cmd *se_cmd) * For FCP_READ with CHECK_CONDITION status, clear cmd->bufflen * for qla_tgt_xmit_response LLD code */ + if (se_cmd->se_cmd_flags & SCF_OVERFLOW_BIT) { + se_cmd->se_cmd_flags &= ~SCF_OVERFLOW_BIT; + se_cmd->residual_count = 0; + } se_cmd->se_cmd_flags |= SCF_UNDERFLOW_BIT; - se_cmd->residual_count = se_cmd->data_length; + se_cmd->residual_count += se_cmd->data_length; cmd->bufflen = 0; } |