From 9c15546eb46c2af3c5524833b38f818944e3a84d Mon Sep 17 00:00:00 2001
From: Jeremy Higdon <jeremy@sgi.com>
Date: Thu, 15 Dec 2005 02:10:35 +0100
Subject: [PATCH] --- yaml --- r: 15150 b: refs/heads/master c:
 deb5e5c0c68e59b1bf9ede66da9e6a89f6557595 h: refs/heads/master v: v3

---
 [refs]                                      |  2 +-
 trunk/arch/arm/kernel/module.c              |  2 --
 trunk/arch/arm/mach-pxa/pm.c                |  9 +++---
 trunk/arch/ia64/kernel/process.c            |  2 --
 trunk/drivers/ide/pci/sgiioc4.c             |  8 ++++-
 trunk/drivers/input/mouse/alps.c            |  2 +-
 trunk/drivers/mmc/mmc.c                     | 10 +------
 trunk/drivers/scsi/ibmvscsi/ibmvscsi.h      |  2 +-
 trunk/drivers/scsi/ibmvscsi/iseries_vscsi.c |  3 +-
 trunk/drivers/scsi/ibmvscsi/rpa_vscsi.c     |  8 +----
 trunk/drivers/scsi/megaraid.c               |  2 +-
 trunk/drivers/scsi/qla2xxx/qla_def.h        | 10 ++++++-
 trunk/drivers/scsi/qla2xxx/qla_init.c       |  6 ++--
 trunk/drivers/scsi/qla2xxx/qla_isr.c        | 15 ----------
 trunk/drivers/scsi/scsi_error.c             |  7 +----
 trunk/drivers/scsi/scsi_lib.c               | 33 ++++++++-------------
 trunk/drivers/scsi/sd.c                     | 16 +++++++++-
 trunk/drivers/scsi/sr.c                     | 20 +++++++++++--
 trunk/drivers/scsi/st.c                     | 19 +++++++++++-
 trunk/drivers/scsi/sym53c8xx_2/sym_hipd.c   |  4 +--
 trunk/fs/reiserfs/inode.c                   | 26 +++++-----------
 trunk/fs/reiserfs/journal.c                 | 18 +++--------
 trunk/include/asm-arm/elf.h                 |  2 --
 trunk/include/scsi/scsi_cmnd.h              |  1 -
 trunk/init/Kconfig                          | 26 ++++++++--------
 trunk/net/8021q/vlan_dev.c                  |  3 --
 trunk/net/ipv4/ip_gre.c                     |  2 +-
 27 files changed, 120 insertions(+), 138 deletions(-)

diff --git a/[refs] b/[refs]
index 3b99b52f3d28..5cf9f3a2e820 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2499604960fff307fe99ff4d4363c50eaa69235a
+refs/heads/master: deb5e5c0c68e59b1bf9ede66da9e6a89f6557595
diff --git a/trunk/arch/arm/kernel/module.c b/trunk/arch/arm/kernel/module.c
index 055bf5d28894..6055e1427ba3 100644
--- a/trunk/arch/arm/kernel/module.c
+++ b/trunk/arch/arm/kernel/module.c
@@ -101,8 +101,6 @@ apply_relocate(Elf32_Shdr *sechdrs, const char *strtab, unsigned int symindex,
 			break;
 
 		case R_ARM_PC24:
-		case R_ARM_CALL:
-		case R_ARM_JUMP24:
 			offset = (*(u32 *)loc & 0x00ffffff) << 2;
 			if (offset & 0x02000000)
 				offset -= 0x04000000;
diff --git a/trunk/arch/arm/mach-pxa/pm.c b/trunk/arch/arm/mach-pxa/pm.c
index 852ea72d8c80..f74b9af112dc 100644
--- a/trunk/arch/arm/mach-pxa/pm.c
+++ b/trunk/arch/arm/mach-pxa/pm.c
@@ -155,20 +155,19 @@ int pxa_pm_enter(suspend_state_t state)
 	PSPR = 0;
 
 	/* restore registers */
-	RESTORE_GPLEVEL(0); RESTORE_GPLEVEL(1); RESTORE_GPLEVEL(2);
-	RESTORE(GPDR0); RESTORE(GPDR1); RESTORE(GPDR2);
 	RESTORE(GAFR0_L); RESTORE(GAFR0_U);
 	RESTORE(GAFR1_L); RESTORE(GAFR1_U);
 	RESTORE(GAFR2_L); RESTORE(GAFR2_U);
+	RESTORE_GPLEVEL(0); RESTORE_GPLEVEL(1); RESTORE_GPLEVEL(2);
+	RESTORE(GPDR0); RESTORE(GPDR1); RESTORE(GPDR2);
 	RESTORE(GRER0); RESTORE(GRER1); RESTORE(GRER2);
 	RESTORE(GFER0); RESTORE(GFER1); RESTORE(GFER2);
 	RESTORE(PGSR0); RESTORE(PGSR1); RESTORE(PGSR2);
 
 #ifdef CONFIG_PXA27x
 	RESTORE(MDREFR);
-	RESTORE_GPLEVEL(3); RESTORE(GPDR3);
-	RESTORE(GAFR3_L); RESTORE(GAFR3_U);
-	RESTORE(GRER3); RESTORE(GFER3); RESTORE(PGSR3);
+	RESTORE(GAFR3_L); RESTORE(GAFR3_U); RESTORE_GPLEVEL(3);
+	RESTORE(GPDR3); RESTORE(GRER3); RESTORE(GFER3); RESTORE(PGSR3);
 	RESTORE(PWER); RESTORE(PCFR); RESTORE(PRER);
 	RESTORE(PFER); RESTORE(PKWR);
 #endif
diff --git a/trunk/arch/ia64/kernel/process.c b/trunk/arch/ia64/kernel/process.c
index e9904c74d2ba..a4da715a360c 100644
--- a/trunk/arch/ia64/kernel/process.c
+++ b/trunk/arch/ia64/kernel/process.c
@@ -721,13 +721,11 @@ flush_thread (void)
 	/* drop floating-point and debug-register state if it exists: */
 	current->thread.flags &= ~(IA64_THREAD_FPH_VALID | IA64_THREAD_DBG_VALID);
 	ia64_drop_fpu(current);
-#ifdef CONFIG_IA32_SUPPORT
 	if (IS_IA32_PROCESS(ia64_task_regs(current))) {
 		ia32_drop_partial_page_list(current);
 		current->thread.task_size = IA32_PAGE_OFFSET;
 		set_fs(USER_DS);
 	}
-#endif
 }
 
 /*
diff --git a/trunk/drivers/ide/pci/sgiioc4.c b/trunk/drivers/ide/pci/sgiioc4.c
index af526b671c4e..4ee597d08797 100644
--- a/trunk/drivers/ide/pci/sgiioc4.c
+++ b/trunk/drivers/ide/pci/sgiioc4.c
@@ -622,12 +622,18 @@ sgiioc4_ide_setup_pci_device(struct pci_dev *dev, ide_pci_device_t * d)
 	ide_hwif_t *hwif;
 	int h;
 
+	/*
+	 * Find an empty HWIF; if none available, return -ENOMEM.
+	 */
 	for (h = 0; h < MAX_HWIFS; ++h) {
 		hwif = &ide_hwifs[h];
-		/* Find an empty HWIF */
 		if (hwif->chipset == ide_unknown)
 			break;
 	}
+	if (h == MAX_HWIFS) {
+		printk(KERN_ERR "%s: too many IDE interfaces, no room in table\n", d->name);
+		return -ENOMEM;
+	}
 
 	/*  Get the CmdBlk and CtrlBlk Base Registers */
 	base = pci_resource_start(dev, 0) + IOC4_CMD_OFFSET;
diff --git a/trunk/drivers/input/mouse/alps.c b/trunk/drivers/input/mouse/alps.c
index 4f41ec3e4332..4acc7fd4cd0f 100644
--- a/trunk/drivers/input/mouse/alps.c
+++ b/trunk/drivers/input/mouse/alps.c
@@ -42,7 +42,7 @@ static struct alps_model_info alps_model_data[] = {
 	{ { 0x53, 0x02, 0x14 },	0xf8, 0xf8, 0 },
 	{ { 0x63, 0x02, 0x0a },	0xf8, 0xf8, 0 },
 	{ { 0x63, 0x02, 0x14 },	0xf8, 0xf8, 0 },
-	{ { 0x63, 0x02, 0x28 },	0xf8, 0xf8, ALPS_FW_BK_2 },		/* Fujitsu Siemens S6010 */
+	{ { 0x63, 0x02, 0x28 },	0xf8, 0xf8, 0 },
 	{ { 0x63, 0x02, 0x3c },	0x8f, 0x8f, ALPS_WHEEL },		/* Toshiba Satellite S2400-103 */
 	{ { 0x63, 0x02, 0x50 },	0xef, 0xef, ALPS_FW_BK_1 },		/* NEC Versa L320 */
 	{ { 0x63, 0x02, 0x64 },	0xf8, 0xf8, 0 },
diff --git a/trunk/drivers/mmc/mmc.c b/trunk/drivers/mmc/mmc.c
index eb41391e06e9..b586a83a9b4c 100644
--- a/trunk/drivers/mmc/mmc.c
+++ b/trunk/drivers/mmc/mmc.c
@@ -679,15 +679,7 @@ static void mmc_idle_cards(struct mmc_host *host)
 }
 
 /*
- * Apply power to the MMC stack.  This is a two-stage process.
- * First, we enable power to the card without the clock running.
- * We then wait a bit for the power to stabilise.  Finally,
- * enable the bus drivers and clock to the card.
- *
- * We must _NOT_ enable the clock prior to power stablising.
- *
- * If a host does all the power sequencing itself, ignore the
- * initial MMC_POWER_UP stage.
+ * Apply power to the MMC stack.
  */
 static void mmc_power_up(struct mmc_host *host)
 {
diff --git a/trunk/drivers/scsi/ibmvscsi/ibmvscsi.h b/trunk/drivers/scsi/ibmvscsi/ibmvscsi.h
index 5b0edd1f1921..8bec0438dc8a 100644
--- a/trunk/drivers/scsi/ibmvscsi/ibmvscsi.h
+++ b/trunk/drivers/scsi/ibmvscsi/ibmvscsi.h
@@ -100,7 +100,7 @@ int ibmvscsi_init_crq_queue(struct crq_queue *queue,
 void ibmvscsi_release_crq_queue(struct crq_queue *queue,
 				struct ibmvscsi_host_data *hostdata,
 				int max_requests);
-int ibmvscsi_reset_crq_queue(struct crq_queue *queue,
+void ibmvscsi_reset_crq_queue(struct crq_queue *queue,
 			      struct ibmvscsi_host_data *hostdata);
 
 void ibmvscsi_handle_crq(struct viosrp_crq *crq,
diff --git a/trunk/drivers/scsi/ibmvscsi/iseries_vscsi.c b/trunk/drivers/scsi/ibmvscsi/iseries_vscsi.c
index ce15d9e39621..1045872b0175 100644
--- a/trunk/drivers/scsi/ibmvscsi/iseries_vscsi.c
+++ b/trunk/drivers/scsi/ibmvscsi/iseries_vscsi.c
@@ -117,10 +117,9 @@ void ibmvscsi_release_crq_queue(struct crq_queue *queue,
  *
  * no-op for iSeries
  */
-int ibmvscsi_reset_crq_queue(struct crq_queue *queue,
+void ibmvscsi_reset_crq_queue(struct crq_queue *queue,
 			      struct ibmvscsi_host_data *hostdata)
 {
-	return 0;
 }
 
 /**
diff --git a/trunk/drivers/scsi/ibmvscsi/rpa_vscsi.c b/trunk/drivers/scsi/ibmvscsi/rpa_vscsi.c
index 75db2f5c545e..8bf5652f1060 100644
--- a/trunk/drivers/scsi/ibmvscsi/rpa_vscsi.c
+++ b/trunk/drivers/scsi/ibmvscsi/rpa_vscsi.c
@@ -230,11 +230,6 @@ int ibmvscsi_init_crq_queue(struct crq_queue *queue,
 	rc = plpar_hcall_norets(H_REG_CRQ,
 				vdev->unit_address,
 				queue->msg_token, PAGE_SIZE);
-	if (rc == H_Resource) 
-		/* maybe kexecing and resource is busy. try a reset */
-		rc = ibmvscsi_reset_crq_queue(queue,
-					      hostdata);
-
 	if (rc == 2) {
 		/* Adapter is good, but other end is not ready */
 		printk(KERN_WARNING "ibmvscsi: Partner adapter not ready\n");
@@ -286,7 +281,7 @@ int ibmvscsi_init_crq_queue(struct crq_queue *queue,
  * @hostdata:	ibmvscsi_host_data of host
  *
  */
-int ibmvscsi_reset_crq_queue(struct crq_queue *queue,
+void ibmvscsi_reset_crq_queue(struct crq_queue *queue,
 			      struct ibmvscsi_host_data *hostdata)
 {
 	int rc;
@@ -314,5 +309,4 @@ int ibmvscsi_reset_crq_queue(struct crq_queue *queue,
 		printk(KERN_WARNING
 		       "ibmvscsi: couldn't register crq--rc 0x%x\n", rc);
 	}
-	return rc;
 }
diff --git a/trunk/drivers/scsi/megaraid.c b/trunk/drivers/scsi/megaraid.c
index 578143e93a6f..f9792528e33f 100644
--- a/trunk/drivers/scsi/megaraid.c
+++ b/trunk/drivers/scsi/megaraid.c
@@ -664,7 +664,7 @@ mega_build_cmd(adapter_t *adapter, Scsi_Cmnd *cmd, int *busy)
 					sg->offset;
 			} else
 				buf = cmd->request_buffer;
-			memset(buf, 0, cmd->cmnd[4]);
+			memset(cmd->request_buffer, 0, cmd->cmnd[4]);
 			if (cmd->use_sg) {
 				struct scatterlist *sg;
 
diff --git a/trunk/drivers/scsi/qla2xxx/qla_def.h b/trunk/drivers/scsi/qla2xxx/qla_def.h
index 7b3efd531297..7096945ea234 100644
--- a/trunk/drivers/scsi/qla2xxx/qla_def.h
+++ b/trunk/drivers/scsi/qla2xxx/qla_def.h
@@ -2476,9 +2476,17 @@ typedef struct scsi_qla_host {
  */
 #define LOOP_TRANSITION(ha) \
 	(test_bit(ISP_ABORT_NEEDED, &ha->dpc_flags) || \
-	 test_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags) || \
+	 test_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags))
+
+#define LOOP_NOT_READY(ha) \
+	((test_bit(ISP_ABORT_NEEDED, &ha->dpc_flags) || \
+	  test_bit(ABORT_ISP_ACTIVE, &ha->dpc_flags) || \
+	  test_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags) || \
+	  test_bit(LOOP_RESYNC_ACTIVE, &ha->dpc_flags)) || \
 	 atomic_read(&ha->loop_state) == LOOP_DOWN)
 
+#define LOOP_RDY(ha)	(!LOOP_NOT_READY(ha))
+
 #define TGT_Q(ha, t) (ha->otgt[t])
 
 #define to_qla_host(x)		((scsi_qla_host_t *) (x)->hostdata)
diff --git a/trunk/drivers/scsi/qla2xxx/qla_init.c b/trunk/drivers/scsi/qla2xxx/qla_init.c
index c46d2469b85f..2d720121a0d3 100644
--- a/trunk/drivers/scsi/qla2xxx/qla_init.c
+++ b/trunk/drivers/scsi/qla2xxx/qla_init.c
@@ -1259,7 +1259,7 @@ qla2x00_configure_hba(scsi_qla_host_t *ha)
 	rval = qla2x00_get_adapter_id(ha,
 	    &loop_id, &al_pa, &area, &domain, &topo);
 	if (rval != QLA_SUCCESS) {
-		if (LOOP_TRANSITION(ha) || atomic_read(&ha->loop_down_timer) ||
+		if (LOOP_NOT_READY(ha) || atomic_read(&ha->loop_down_timer) ||
 		    (rval == QLA_COMMAND_ERROR && loop_id == 0x7)) {
 			DEBUG2(printk("%s(%ld) Loop is in a transition state\n",
 			    __func__, ha->host_no));
@@ -1796,7 +1796,7 @@ qla2x00_configure_loop(scsi_qla_host_t *ha)
 	}
 
 	if (rval == QLA_SUCCESS && test_bit(RSCN_UPDATE, &flags)) {
-		if (LOOP_TRANSITION(ha)) {
+		if (LOOP_NOT_READY(ha)) {
 			rval = QLA_FUNCTION_FAILED;
 		} else {
 			rval = qla2x00_configure_fabric(ha);
@@ -2369,7 +2369,7 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *ha, struct list_head *new_fcports)
 		if (qla2x00_is_reserved_id(ha, loop_id))
 			continue;
 
-		if (atomic_read(&ha->loop_down_timer) || LOOP_TRANSITION(ha))
+		if (atomic_read(&ha->loop_down_timer) || LOOP_NOT_READY(ha))
 			break;
 
 		if (swl != NULL) {
diff --git a/trunk/drivers/scsi/qla2xxx/qla_isr.c b/trunk/drivers/scsi/qla2xxx/qla_isr.c
index 5181d966fecb..09afc0f06bd4 100644
--- a/trunk/drivers/scsi/qla2xxx/qla_isr.c
+++ b/trunk/drivers/scsi/qla2xxx/qla_isr.c
@@ -909,21 +909,6 @@ qla2x00_status_entry(scsi_qla_host_t *ha, void *pkt)
 			resid = resid_len;
 			cp->resid = resid;
 			CMD_RESID_LEN(cp) = resid;
-
-			if (!lscsi_status &&
-			    ((unsigned)(cp->request_bufflen - resid) <
-			     cp->underflow)) {
-				qla_printk(KERN_INFO, ha,
-				    "scsi(%ld:%d:%d:%d): Mid-layer underflow "
-				    "detected (%x of %x bytes)...returning "
-				    "error status.\n", ha->host_no,
-				    cp->device->channel, cp->device->id,
-				    cp->device->lun, resid,
-				    cp->request_bufflen);
-
-				cp->result = DID_ERROR << 16;
-				break;
-			}
 		}
 		cp->result = DID_OK << 16 | lscsi_status;
 
diff --git a/trunk/drivers/scsi/scsi_error.c b/trunk/drivers/scsi/scsi_error.c
index c0ae9e965f6f..18c5d2523014 100644
--- a/trunk/drivers/scsi/scsi_error.c
+++ b/trunk/drivers/scsi/scsi_error.c
@@ -422,15 +422,10 @@ static int scsi_eh_completed_normally(struct scsi_cmnd *scmd)
  **/
 static void scsi_eh_done(struct scsi_cmnd *scmd)
 {
-	struct completion     *eh_action;
-
 	SCSI_LOG_ERROR_RECOVERY(3,
 		printk("%s scmd: %p result: %x\n",
 			__FUNCTION__, scmd, scmd->result));
-
-	eh_action = scmd->device->host->eh_action;
-	if (eh_action)
-		complete(eh_action);
+	complete(scmd->device->host->eh_action);
 }
 
 /**
diff --git a/trunk/drivers/scsi/scsi_lib.c b/trunk/drivers/scsi/scsi_lib.c
index dc249cb970ea..ce9d73a292e2 100644
--- a/trunk/drivers/scsi/scsi_lib.c
+++ b/trunk/drivers/scsi/scsi_lib.c
@@ -1085,26 +1085,6 @@ static void scsi_generic_done(struct scsi_cmnd *cmd)
 	scsi_io_completion(cmd, cmd->result == 0 ? cmd->bufflen : 0, 0);
 }
 
-void scsi_setup_blk_pc_cmnd(struct scsi_cmnd *cmd, int retries)
-{
-	struct request *req = cmd->request;
-
-	BUG_ON(sizeof(req->cmd) > sizeof(cmd->cmnd));
-	memcpy(cmd->cmnd, req->cmd, sizeof(cmd->cmnd));
-	cmd->cmd_len = req->cmd_len;
-	if (!req->data_len)
-		cmd->sc_data_direction = DMA_NONE;
-	else if (rq_data_dir(req) == WRITE)
-		cmd->sc_data_direction = DMA_TO_DEVICE;
-	else
-		cmd->sc_data_direction = DMA_FROM_DEVICE;
-	
-	cmd->transfersize = req->data_len;
-	cmd->allowed = retries;
-	cmd->timeout_per_command = req->timeout;
-}
-EXPORT_SYMBOL_GPL(scsi_setup_blk_pc_cmnd);
-
 static int scsi_prep_fn(struct request_queue *q, struct request *req)
 {
 	struct scsi_device *sdev = q->queuedata;
@@ -1240,7 +1220,18 @@ static int scsi_prep_fn(struct request_queue *q, struct request *req)
 				goto kill;
 			}
 		} else {
-			scsi_setup_blk_pc_cmnd(cmd, 3);
+			memcpy(cmd->cmnd, req->cmd, sizeof(cmd->cmnd));
+			cmd->cmd_len = req->cmd_len;
+			if (rq_data_dir(req) == WRITE)
+				cmd->sc_data_direction = DMA_TO_DEVICE;
+			else if (req->data_len)
+				cmd->sc_data_direction = DMA_FROM_DEVICE;
+			else
+				cmd->sc_data_direction = DMA_NONE;
+			
+			cmd->transfersize = req->data_len;
+			cmd->allowed = 3;
+			cmd->timeout_per_command = req->timeout;
 			cmd->done = scsi_generic_done;
 		}
 	}
diff --git a/trunk/drivers/scsi/sd.c b/trunk/drivers/scsi/sd.c
index 03fcbab30033..8613a1317712 100644
--- a/trunk/drivers/scsi/sd.c
+++ b/trunk/drivers/scsi/sd.c
@@ -245,10 +245,24 @@ static int sd_init_command(struct scsi_cmnd * SCpnt)
 	 * SG_IO from block layer already setup, just copy cdb basically
 	 */
 	if (blk_pc_request(rq)) {
-		scsi_setup_blk_pc_cmnd(SCpnt, SD_PASSTHROUGH_RETRIES);
+		if (sizeof(rq->cmd) > sizeof(SCpnt->cmnd))
+			return 0;
+
+		memcpy(SCpnt->cmnd, rq->cmd, sizeof(SCpnt->cmnd));
+		SCpnt->cmd_len = rq->cmd_len;
+		if (rq_data_dir(rq) == WRITE)
+			SCpnt->sc_data_direction = DMA_TO_DEVICE;
+		else if (rq->data_len)
+			SCpnt->sc_data_direction = DMA_FROM_DEVICE;
+		else
+			SCpnt->sc_data_direction = DMA_NONE;
+
+		this_count = rq->data_len;
 		if (rq->timeout)
 			timeout = rq->timeout;
 
+		SCpnt->transfersize = rq->data_len;
+		SCpnt->allowed = SD_PASSTHROUGH_RETRIES;
 		goto queue;
 	}
 
diff --git a/trunk/drivers/scsi/sr.c b/trunk/drivers/scsi/sr.c
index fb4012b5c188..d68cea753bb2 100644
--- a/trunk/drivers/scsi/sr.c
+++ b/trunk/drivers/scsi/sr.c
@@ -320,11 +320,25 @@ static int sr_init_command(struct scsi_cmnd * SCpnt)
 	 * these are already setup, just copy cdb basically
 	 */
 	if (SCpnt->request->flags & REQ_BLOCK_PC) {
-		scsi_setup_blk_pc_cmnd(SCpnt, MAX_RETRIES);
+		struct request *rq = SCpnt->request;
 
-		if (SCpnt->timeout_per_command)
-			timeout = SCpnt->timeout_per_command;
+		if (sizeof(rq->cmd) > sizeof(SCpnt->cmnd))
+			return 0;
+
+		memcpy(SCpnt->cmnd, rq->cmd, sizeof(SCpnt->cmnd));
+		SCpnt->cmd_len = rq->cmd_len;
+		if (!rq->data_len)
+			SCpnt->sc_data_direction = DMA_NONE;
+		else if (rq_data_dir(rq) == WRITE)
+			SCpnt->sc_data_direction = DMA_TO_DEVICE;
+		else
+			SCpnt->sc_data_direction = DMA_FROM_DEVICE;
+
+		this_count = rq->data_len;
+		if (rq->timeout)
+			timeout = rq->timeout;
 
+		SCpnt->transfersize = rq->data_len;
 		goto queue;
 	}
 
diff --git a/trunk/drivers/scsi/st.c b/trunk/drivers/scsi/st.c
index dd592f6a2529..7ac6ea141fff 100644
--- a/trunk/drivers/scsi/st.c
+++ b/trunk/drivers/scsi/st.c
@@ -4194,10 +4194,27 @@ static void st_intr(struct scsi_cmnd *SCpnt)
  */
 static int st_init_command(struct scsi_cmnd *SCpnt)
 {
+	struct request *rq;
+
 	if (!(SCpnt->request->flags & REQ_BLOCK_PC))
 		return 0;
 
-	scsi_setup_blk_pc_cmnd(SCpnt, 0);
+	rq = SCpnt->request;
+	if (sizeof(rq->cmd) > sizeof(SCpnt->cmnd))
+		return 0;
+
+	memcpy(SCpnt->cmnd, rq->cmd, sizeof(SCpnt->cmnd));
+	SCpnt->cmd_len = rq->cmd_len;
+
+	if (rq_data_dir(rq) == WRITE)
+		SCpnt->sc_data_direction = DMA_TO_DEVICE;
+	else if (rq->data_len)
+		SCpnt->sc_data_direction = DMA_FROM_DEVICE;
+	else
+		SCpnt->sc_data_direction = DMA_NONE;
+
+	SCpnt->timeout_per_command = rq->timeout;
+	SCpnt->transfersize = rq->data_len;
 	SCpnt->done = st_intr;
 	return 1;
 }
diff --git a/trunk/drivers/scsi/sym53c8xx_2/sym_hipd.c b/trunk/drivers/scsi/sym53c8xx_2/sym_hipd.c
index 1564ca203a3e..a7420cad4547 100644
--- a/trunk/drivers/scsi/sym53c8xx_2/sym_hipd.c
+++ b/trunk/drivers/scsi/sym53c8xx_2/sym_hipd.c
@@ -1405,6 +1405,7 @@ static void sym_check_goals(struct sym_hcb *np, struct scsi_target *starget,
 		goal->iu = 0;
 		goal->dt = 0;
 		goal->qas = 0;
+		goal->period = 0;
 		goal->offset = 0;
 		return;
 	}
@@ -1464,8 +1465,7 @@ static int sym_prepare_nego(struct sym_hcb *np, struct sym_ccb *cp, u_char *msgp
 	 * Many devices implement PPR in a buggy way, so only use it if we
 	 * really want to.
 	 */
-	if (goal->offset &&
-	    (goal->iu || goal->dt || goal->qas || (goal->period < 0xa))) {
+	if (goal->iu || goal->dt || goal->qas || (goal->period < 0xa)) {
 		nego = NS_PPR;
 	} else if (spi_width(starget) != goal->width) {
 		nego = NS_WIDE;
diff --git a/trunk/fs/reiserfs/inode.c b/trunk/fs/reiserfs/inode.c
index a5e3a0ddbe53..0a044ad98885 100644
--- a/trunk/fs/reiserfs/inode.c
+++ b/trunk/fs/reiserfs/inode.c
@@ -32,7 +32,6 @@ void reiserfs_delete_inode(struct inode *inode)
 	    JOURNAL_PER_BALANCE_CNT * 2 +
 	    2 * REISERFS_QUOTA_INIT_BLOCKS(inode->i_sb);
 	struct reiserfs_transaction_handle th;
-	int err;
 
 	truncate_inode_pages(&inode->i_data, 0);
 
@@ -50,13 +49,15 @@ void reiserfs_delete_inode(struct inode *inode)
 		}
 		reiserfs_update_inode_transaction(inode);
 
-		err = reiserfs_delete_object(&th, inode);
+		if (reiserfs_delete_object(&th, inode)) {
+			up(&inode->i_sem);
+			goto out;
+		}
 
 		/* Do quota update inside a transaction for journaled quotas. We must do that
 		 * after delete_object so that quota updates go into the same transaction as
 		 * stat data deletion */
-		if (!err) 
-			DQUOT_FREE_INODE(inode);
+		DQUOT_FREE_INODE(inode);
 
 		if (journal_end(&th, inode->i_sb, jbegin_count)) {
 			up(&inode->i_sem);
@@ -65,12 +66,6 @@ void reiserfs_delete_inode(struct inode *inode)
 
 		up(&inode->i_sem);
 
-		/* check return value from reiserfs_delete_object after
-		 * ending the transaction
-		 */
-		if (err)
-		    goto out;
-
 		/* all items of file are deleted, so we can remove "save" link */
 		remove_save_link(inode, 0 /* not truncate */ );	/* we can't do anything
 								 * about an error here */
@@ -2104,7 +2099,6 @@ int reiserfs_truncate_file(struct inode *p_s_inode, int update_timestamps)
 	struct page *page = NULL;
 	int error;
 	struct buffer_head *bh = NULL;
-	int err2;
 
 	reiserfs_write_lock(p_s_inode->i_sb);
 
@@ -2142,18 +2136,14 @@ int reiserfs_truncate_file(struct inode *p_s_inode, int update_timestamps)
 		   transaction of truncating gets committed - on reboot the file
 		   either appears truncated properly or not truncated at all */
 		add_save_link(&th, p_s_inode, 1);
-	err2 = reiserfs_do_truncate(&th, p_s_inode, page, update_timestamps);
+	error = reiserfs_do_truncate(&th, p_s_inode, page, update_timestamps);
+	if (error)
+		goto out;
 	error =
 	    journal_end(&th, p_s_inode->i_sb, JOURNAL_PER_BALANCE_CNT * 2 + 1);
 	if (error)
 		goto out;
 
-	/* check reiserfs_do_truncate after ending the transaction */
-	if (err2) {
-		error = err2;
-  		goto out;
-	}
-	
 	if (update_timestamps) {
 		error = remove_save_link(p_s_inode, 1 /* truncate */ );
 		if (error)
diff --git a/trunk/fs/reiserfs/journal.c b/trunk/fs/reiserfs/journal.c
index 3f17ef844fb6..68b7b78638ff 100644
--- a/trunk/fs/reiserfs/journal.c
+++ b/trunk/fs/reiserfs/journal.c
@@ -1039,10 +1039,6 @@ static int flush_commit_list(struct super_block *s,
 	}
 	atomic_dec(&journal->j_async_throttle);
 
-	/* We're skipping the commit if there's an error */
-	if (retval || reiserfs_is_journal_aborted(journal))
-		barrier = 0;
-
 	/* wait on everything written so far before writing the commit
 	 * if we are in barrier mode, send the commit down now
 	 */
@@ -1081,16 +1077,10 @@ static int flush_commit_list(struct super_block *s,
 	BUG_ON(atomic_read(&(jl->j_commit_left)) != 1);
 
 	if (!barrier) {
-		/* If there was a write error in the journal - we can't commit
-		 * this transaction - it will be invalid and, if successful,
-		 * will just end up propogating the write error out to
-		 * the file system. */
-		if (likely(!retval && !reiserfs_is_journal_aborted (journal))) {
-			if (buffer_dirty(jl->j_commit_bh))
-				BUG();
-			mark_buffer_dirty(jl->j_commit_bh) ;
-			sync_dirty_buffer(jl->j_commit_bh) ;
-		}
+		if (buffer_dirty(jl->j_commit_bh))
+			BUG();
+		mark_buffer_dirty(jl->j_commit_bh);
+		sync_dirty_buffer(jl->j_commit_bh);
 	} else
 		wait_on_buffer(jl->j_commit_bh);
 
diff --git a/trunk/include/asm-arm/elf.h b/trunk/include/asm-arm/elf.h
index 2d44b42d1847..7da97a937548 100644
--- a/trunk/include/asm-arm/elf.h
+++ b/trunk/include/asm-arm/elf.h
@@ -22,8 +22,6 @@ typedef unsigned long elf_freg_t[3];
 #define R_ARM_NONE	0
 #define R_ARM_PC24	1
 #define R_ARM_ABS32	2
-#define R_ARM_CALL	28
-#define R_ARM_JUMP24	29
 
 #define ELF_NGREG (sizeof (struct pt_regs) / sizeof(elf_greg_t))
 typedef elf_greg_t elf_gregset_t[ELF_NGREG];
diff --git a/trunk/include/scsi/scsi_cmnd.h b/trunk/include/scsi/scsi_cmnd.h
index 20da282d4abb..7529f4388bb4 100644
--- a/trunk/include/scsi/scsi_cmnd.h
+++ b/trunk/include/scsi/scsi_cmnd.h
@@ -151,6 +151,5 @@ extern struct scsi_cmnd *scsi_get_command(struct scsi_device *, gfp_t);
 extern void scsi_put_command(struct scsi_cmnd *);
 extern void scsi_io_completion(struct scsi_cmnd *, unsigned int, unsigned int);
 extern void scsi_finish_command(struct scsi_cmnd *cmd);
-extern void scsi_setup_blk_pc_cmnd(struct scsi_cmnd *cmd, int retries);
 
 #endif /* _SCSI_SCSI_CMND_H */
diff --git a/trunk/init/Kconfig b/trunk/init/Kconfig
index 6c5dbedc6e96..be74adb389ea 100644
--- a/trunk/init/Kconfig
+++ b/trunk/init/Kconfig
@@ -256,20 +256,6 @@ config CPUSETS
 
 source "usr/Kconfig"
 
-config CC_OPTIMIZE_FOR_SIZE
-	bool "Optimize for size (Look out for broken compilers!)"
-	default y
-	depends on ARM || H8300 || EXPERIMENTAL
-	depends on !SPARC64
-	help
-	  Enabling this option will pass "-Os" instead of "-O2" to gcc
-	  resulting in a smaller kernel.
-
-	  WARNING: some versions of gcc may generate incorrect code with this
-	  option.  If problems are observed, a gcc upgrade may be needed.
-
-	  If unsure, say N.
-
 menuconfig EMBEDDED
 	bool "Configure standard kernel features (for small systems)"
 	help
@@ -352,6 +338,18 @@ config EPOLL
 	  Disabling this option will cause the kernel to be built without
 	  support for epoll family of system calls.
 
+config CC_OPTIMIZE_FOR_SIZE
+	bool "Optimize for size"
+	default y if ARM || H8300
+	help
+	  Enabling this option will pass "-Os" instead of "-O2" to gcc
+	  resulting in a smaller kernel.
+
+	  WARNING: some versions of gcc may generate incorrect code with this
+	  option.  If problems are observed, a gcc upgrade may be needed.
+
+	  If unsure, say N.
+
 config SHMEM
 	bool "Use full shmem filesystem" if EMBEDDED
 	default y
diff --git a/trunk/net/8021q/vlan_dev.c b/trunk/net/8021q/vlan_dev.c
index f2a8750bbf1d..b74864889670 100644
--- a/trunk/net/8021q/vlan_dev.c
+++ b/trunk/net/8021q/vlan_dev.c
@@ -165,9 +165,6 @@ int vlan_skb_recv(struct sk_buff *skb, struct net_device *dev,
 
 	skb_pull(skb, VLAN_HLEN); /* take off the VLAN header (4 bytes currently) */
 
-	/* Need to correct hardware checksum */
-	skb_postpull_rcsum(skb, vhdr, VLAN_HLEN);
-
 	/* Ok, lets check to make sure the device (dev) we
 	 * came in on is what this VLAN is attached to.
 	 */
diff --git a/trunk/net/ipv4/ip_gre.c b/trunk/net/ipv4/ip_gre.c
index 46f9d9cf7a5f..a4c347c3b8e3 100644
--- a/trunk/net/ipv4/ip_gre.c
+++ b/trunk/net/ipv4/ip_gre.c
@@ -618,7 +618,7 @@ static int ipgre_rcv(struct sk_buff *skb)
 
 		skb->mac.raw = skb->nh.raw;
 		skb->nh.raw = __pskb_pull(skb, offset);
-		skb_postpull_rcsum(skb, skb->h.raw, offset);
+		skb_postpull_rcsum(skb, skb->mac.raw, offset);
 		memset(&(IPCB(skb)->opt), 0, sizeof(struct ip_options));
 		skb->pkt_type = PACKET_HOST;
 #ifdef CONFIG_NET_IPGRE_BROADCAST