---

yaml --- r: 146981 b: refs/heads/master c: f06d9a2 h: refs/heads/master i: 146979: 3ceee30 v: v3
git-mirror · Apr 28, 2009 · 989d14c · 989d14c
1 parent a62512e
commit 989d14c
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Showing 20 changed files with 129 additions and 127 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 40cbbb781d3eba5d6ac0860db078af490e5c7c6b
+refs/heads/master: f06d9a2b52e246a66b606130cea3f0d7b7be17a7
diff --git a/trunk/drivers/block/amiflop.c b/trunk/drivers/block/amiflop.c
@@ -1359,7 +1359,7 @@ static void redo_fd_request(void)
 #endif
 		block = CURRENT->sector + cnt;
 		if ((int)block > floppy->blocks) {
-			end_request(CURRENT, 0);
+			__blk_end_request_cur(CURRENT, -EIO);
 			goto repeat;
 		}
 
@@ -1373,11 +1373,11 @@ static void redo_fd_request(void)
 
 		if ((rq_data_dir(CURRENT) != READ) && (rq_data_dir(CURRENT) != WRITE)) {
 			printk(KERN_WARNING "do_fd_request: unknown command\n");
-			end_request(CURRENT, 0);
+			__blk_end_request_cur(CURRENT, -EIO);
 			goto repeat;
 		}
 		if (get_track(drive, track) == -1) {
-			end_request(CURRENT, 0);
+			__blk_end_request_cur(CURRENT, -EIO);
 			goto repeat;
 		}
 
@@ -1391,7 +1391,7 @@ static void redo_fd_request(void)
 
 			/* keep the drive spinning while writes are scheduled */
 			if (!fd_motor_on(drive)) {
-				end_request(CURRENT, 0);
+				__blk_end_request_cur(CURRENT, -EIO);
 				goto repeat;
 			}
 			/*
@@ -1410,7 +1410,7 @@ static void redo_fd_request(void)
 	CURRENT->nr_sectors -= CURRENT->current_nr_sectors;
 	CURRENT->sector += CURRENT->current_nr_sectors;
 
-	end_request(CURRENT, 1);
+	__blk_end_request_cur(CURRENT, 0);
 	goto repeat;
 }
 

diff --git a/trunk/drivers/block/ataflop.c b/trunk/drivers/block/ataflop.c
@@ -612,7 +612,7 @@ static void fd_error( void )
 	CURRENT->errors++;
 	if (CURRENT->errors >= MAX_ERRORS) {
 		printk(KERN_ERR "fd%d: too many errors.\n", SelectedDrive );
-		end_request(CURRENT, 0);
+		__blk_end_request_cur(CURRENT, -EIO);
 	}
 	else if (CURRENT->errors == RECALIBRATE_ERRORS) {
 		printk(KERN_WARNING "fd%d: recalibrating\n", SelectedDrive );
@@ -734,7 +734,7 @@ static void do_fd_action( int drive )
 			/* all sectors finished */
 			CURRENT->nr_sectors -= CURRENT->current_nr_sectors;
 			CURRENT->sector += CURRENT->current_nr_sectors;
-			end_request(CURRENT, 1);
+			__blk_end_request_cur(CURRENT, 0);
 			redo_fd_request();
 			return;
 		    }
@@ -1141,7 +1141,7 @@ static void fd_rwsec_done1(int status)
 		/* all sectors finished */
 		CURRENT->nr_sectors -= CURRENT->current_nr_sectors;
 		CURRENT->sector += CURRENT->current_nr_sectors;
-		end_request(CURRENT, 1);
+		__blk_end_request_cur(CURRENT, 0);
 		redo_fd_request();
 	}
 	return;
@@ -1414,7 +1414,7 @@ static void redo_fd_request(void)
 	if (!UD.connected) {
 		/* drive not connected */
 		printk(KERN_ERR "Unknown Device: fd%d\n", drive );
-		end_request(CURRENT, 0);
+		__blk_end_request_cur(CURRENT, -EIO);
 		goto repeat;
 	}
 
@@ -1430,12 +1430,12 @@ static void redo_fd_request(void)
 		/* user supplied disk type */
 		if (--type >= NUM_DISK_MINORS) {
 			printk(KERN_WARNING "fd%d: invalid disk format", drive );
-			end_request(CURRENT, 0);
+			__blk_end_request_cur(CURRENT, -EIO);
 			goto repeat;
 		}
 		if (minor2disktype[type].drive_types > DriveType)  {
 			printk(KERN_WARNING "fd%d: unsupported disk format", drive );
-			end_request(CURRENT, 0);
+			__blk_end_request_cur(CURRENT, -EIO);
 			goto repeat;
 		}
 		type = minor2disktype[type].index;
@@ -1445,7 +1445,7 @@ static void redo_fd_request(void)
 	}
 
 	if (CURRENT->sector + 1 > UDT->blocks) {
-		end_request(CURRENT, 0);
+		__blk_end_request_cur(CURRENT, -EIO);
 		goto repeat;
 	}
 

diff --git a/trunk/drivers/block/hd.c b/trunk/drivers/block/hd.c
@@ -410,7 +410,7 @@ static void bad_rw_intr(void)
 	if (req != NULL) {
 		struct hd_i_struct *disk = req->rq_disk->private_data;
 		if (++req->errors >= MAX_ERRORS || (hd_error & BBD_ERR)) {
-			end_request(req, 0);
+			__blk_end_request_cur(req, -EIO);
 			disk->special_op = disk->recalibrate = 1;
 		} else if (req->errors % RESET_FREQ == 0)
 			reset = 1;
@@ -466,7 +466,7 @@ static void read_intr(void)
 		req->buffer+512);
 #endif
 	if (req->current_nr_sectors <= 0)
-		end_request(req, 1);
+		__blk_end_request_cur(req, 0);
 	if (i > 0) {
 		SET_HANDLER(&read_intr);
 		return;
@@ -505,7 +505,7 @@ static void write_intr(void)
 	--req->current_nr_sectors;
 	req->buffer += 512;
 	if (!i || (req->bio && req->current_nr_sectors <= 0))
-		end_request(req, 1);
+		__blk_end_request_cur(req, 0);
 	if (i > 0) {
 		SET_HANDLER(&write_intr);
 		outsw(HD_DATA, req->buffer, 256);
@@ -548,7 +548,7 @@ static void hd_times_out(unsigned long dummy)
 #ifdef DEBUG
 		printk("%s: too many errors\n", name);
 #endif
-		end_request(CURRENT, 0);
+		__blk_end_request_cur(CURRENT, -EIO);
 	}
 	hd_request();
 	spin_unlock_irq(hd_queue->queue_lock);
@@ -563,7 +563,7 @@ static int do_special_op(struct hd_i_struct *disk, struct request *req)
 	}
 	if (disk->head > 16) {
 		printk("%s: cannot handle device with more than 16 heads - giving up\n", req->rq_disk->disk_name);
-		end_request(req, 0);
+		__blk_end_request_cur(req, -EIO);
 	}
 	disk->special_op = 0;
 	return 1;
@@ -607,7 +607,7 @@ static void hd_request(void)
 	    ((block+nsect) > get_capacity(req->rq_disk))) {
 		printk("%s: bad access: block=%d, count=%d\n",
 			req->rq_disk->disk_name, block, nsect);
-		end_request(req, 0);
+		__blk_end_request_cur(req, -EIO);
 		goto repeat;
 	}
 
@@ -647,7 +647,7 @@ static void hd_request(void)
 			break;
 		default:
 			printk("unknown hd-command\n");
-			end_request(req, 0);
+			__blk_end_request_cur(req, -EIO);
 			break;
 		}
 	}

diff --git a/trunk/drivers/block/mg_disk.c b/trunk/drivers/block/mg_disk.c
@@ -285,7 +285,7 @@ static void mg_bad_rw_intr(struct mg_host *host)
 	if (req != NULL)
 		if (++req->errors >= MG_MAX_ERRORS ||
 				host->error == MG_ERR_TIMEOUT)
-			end_request(req, 0);
+			__blk_end_request_cur(req, -EIO);
 }
 
 static unsigned int mg_out(struct mg_host *host,
@@ -351,7 +351,7 @@ static void mg_read(struct request *req)
 
 		if (req->current_nr_sectors <= 0) {
 			MG_DBG("remain : %d sects\n", remains);
-			end_request(req, 1);
+			__blk_end_request_cur(req, 0);
 			if (remains > 0)
 				req = elv_next_request(host->breq);
 		}
@@ -395,7 +395,7 @@ static void mg_write(struct request *req)
 
 		if (req->current_nr_sectors <= 0) {
 			MG_DBG("remain : %d sects\n", remains);
-			end_request(req, 1);
+			__blk_end_request_cur(req, 0);
 			if (remains > 0)
 				req = elv_next_request(host->breq);
 		}
@@ -448,7 +448,7 @@ static void mg_read_intr(struct mg_host *host)
 
 	/* let know if current segment done */
 	if (req->current_nr_sectors <= 0)
-		end_request(req, 1);
+		__blk_end_request_cur(req, 0);
 
 	/* set handler if read remains */
 	if (i > 0) {
@@ -497,7 +497,7 @@ static void mg_write_intr(struct mg_host *host)
 
 	/* let know if current segment or all done */
 	if (!i || (req->bio && req->current_nr_sectors <= 0))
-		end_request(req, 1);
+		__blk_end_request_cur(req, 0);
 
 	/* write 1 sector and set handler if remains */
 	if (i > 0) {
@@ -563,7 +563,7 @@ static void mg_request_poll(struct request_queue *q)
 			default:
 				printk(KERN_WARNING "%s:%d unknown command\n",
 						__func__, __LINE__);
-				end_request(req, 0);
+				__blk_end_request_cur(req, -EIO);
 				break;
 			}
 		}
@@ -617,7 +617,7 @@ static unsigned int mg_issue_req(struct request *req,
 	default:
 		printk(KERN_WARNING "%s:%d unknown command\n",
 				__func__, __LINE__);
-		end_request(req, 0);
+		__blk_end_request_cur(req, -EIO);
 		break;
 	}
 	return MG_ERR_NONE;
@@ -655,7 +655,7 @@ static void mg_request(struct request_queue *q)
 					"%s: bad access: sector=%d, count=%d\n",
 					req->rq_disk->disk_name,
 					sect_num, sect_cnt);
-			end_request(req, 0);
+			__blk_end_request_cur(req, -EIO);
 			continue;
 		}
 

diff --git a/trunk/drivers/block/paride/pcd.c b/trunk/drivers/block/paride/pcd.c
@@ -735,16 +735,16 @@ static void do_pcd_request(struct request_queue * q)
 			ps_set_intr(do_pcd_read, NULL, 0, nice);
 			return;
 		} else
-			end_request(pcd_req, 0);
+			__blk_end_request_cur(pcd_req, -EIO);
 	}
 }
 
-static inline void next_request(int success)
+static inline void next_request(int err)
 {
 	unsigned long saved_flags;
 
 	spin_lock_irqsave(&pcd_lock, saved_flags);
-	end_request(pcd_req, success);
+	__blk_end_request_cur(pcd_req, err);
 	pcd_busy = 0;
 	do_pcd_request(pcd_queue);
 	spin_unlock_irqrestore(&pcd_lock, saved_flags);
@@ -781,7 +781,7 @@ static void pcd_start(void)
 
 	if (pcd_command(pcd_current, rd_cmd, 2048, "read block")) {
 		pcd_bufblk = -1;
-		next_request(0);
+		next_request(-EIO);
 		return;
 	}
 
@@ -796,7 +796,7 @@ static void do_pcd_read(void)
 	pcd_retries = 0;
 	pcd_transfer();
 	if (!pcd_count) {
-		next_request(1);
+		next_request(0);
 		return;
 	}
 
@@ -815,7 +815,7 @@ static void do_pcd_read_drq(void)
 			return;
 		}
 		pcd_bufblk = -1;
-		next_request(0);
+		next_request(-EIO);
 		return;
 	}
 

diff --git a/trunk/drivers/block/paride/pd.c b/trunk/drivers/block/paride/pd.c
@@ -410,7 +410,8 @@ static void run_fsm(void)
 				pd_claimed = 0;
 				phase = NULL;
 				spin_lock_irqsave(&pd_lock, saved_flags);
-				end_request(pd_req, res);
+				__blk_end_request_cur(pd_req,
+						      res == Ok ? 0 : -EIO);
 				pd_req = elv_next_request(pd_queue);
 				if (!pd_req)
 					stop = 1;
@@ -477,7 +478,7 @@ static int pd_next_buf(void)
 	if (pd_count)
 		return 0;
 	spin_lock_irqsave(&pd_lock, saved_flags);
-	end_request(pd_req, 1);
+	__blk_end_request_cur(pd_req, 0);
 	pd_count = pd_req->current_nr_sectors;
 	pd_buf = pd_req->buffer;
 	spin_unlock_irqrestore(&pd_lock, saved_flags);