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Merge git://bedivere.hansenpartnership.com/git/scsi-rc-fixes-2.6

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* git://bedivere.hansenpartnership.com/git/scsi-rc-fixes-2.6:
  [SCSI] libsas: fix panic when single phy is disabled on a wide port
  [SCSI] qla2xxx: Fix crash in qla2x00_abort_all_cmds() on unload
This commit is contained in:
Linus Torvalds 2011-10-05 09:16:11 -07:00
commit 71277a6635
2 changed files with 11 additions and 8 deletions
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10
drivers/scsi/libsas/sas_expander.c
View file

@ -1769,10 +1769,12 @@ static void sas_unregister_devs_sas_addr(struct domain_device *parent,
sas_disable_routing(parent, phy->attached_sas_addr);
}
memset(phy->attached_sas_addr, 0, SAS_ADDR_SIZE);
sas_port_delete_phy(phy->port, phy->phy);
if (phy->port->num_phys == 0)
sas_port_delete(phy->port);
phy->port = NULL;
if (phy->port) {
sas_port_delete_phy(phy->port, phy->phy);
if (phy->port->num_phys == 0)
sas_port_delete(phy->port);
phy->port = NULL;
}
}
static int sas_discover_bfs_by_root_level(struct domain_device *root,

9
drivers/scsi/qla2xxx/qla_os.c
View file

@ -1328,10 +1328,9 @@ qla2x00_abort_all_cmds(scsi_qla_host_t *vha, int res)
qla2x00_sp_compl(ha, sp);
} else {
ctx = sp->ctx;
if (ctx->type == SRB_LOGIN_CMD ||
ctx->type == SRB_LOGOUT_CMD) {
ctx->u.iocb_cmd->free(sp);
} else {
if (ctx->type == SRB_ELS_CMD_RPT ||
ctx->type == SRB_ELS_CMD_HST ||
ctx->type == SRB_CT_CMD) {
struct fc_bsg_job *bsg_job =
ctx->u.bsg_job;
if (bsg_job->request->msgcode
@ -1343,6 +1342,8 @@ qla2x00_abort_all_cmds(scsi_qla_host_t *vha, int res)
kfree(sp->ctx);
mempool_free(sp,
ha->srb_mempool);
} else {
ctx->u.iocb_cmd->free(sp);
}
}
}