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authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2008-04-29 14:37:52 +0200
committerJens Axboe <jens.axboe@oracle.com>2008-04-29 14:48:55 +0200
commitd34c87e4ba3d1857f80a65179e81a18705a31656 (patch)
tree6460d4a1de0c2e26ab9eed6babc916092eed4559
parente7b241a7715d2a0885f779f5baa63711d71b1d75 (diff)
block: replace sizeof(rq->cmd) with BLK_MAX_CDB
This is a preparation for changing rq->cmd from the static array to a pointer. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Cc: Boaz Harrosh <bharrosh@panasas.com> Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Cc: Jens Axboe <jens.axboe@oracle.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
-rw-r--r--block/blk-core.c2
-rw-r--r--drivers/ide/ide-cd.c4
-rw-r--r--drivers/ide/ide-cd_verbose.c2
3 files changed, 4 insertions, 4 deletions
diff --git a/block/blk-core.c b/block/blk-core.c
index fe0d1390b74..e6fdb288be6 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -173,7 +173,7 @@ void blk_dump_rq_flags(struct request *rq, char *msg)
if (blk_pc_request(rq)) {
printk(KERN_INFO " cdb: ");
- for (bit = 0; bit < sizeof(rq->cmd); bit++)
+ for (bit = 0; bit < BLK_MAX_CDB; bit++)
printk("%02x ", rq->cmd[bit]);
printk("\n");
}
diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
index fe9df38f62c..68e7f19dc03 100644
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -782,7 +782,7 @@ static ide_startstop_t cdrom_start_seek_continuation(ide_drive_t *drive)
sector_div(frame, queue_hardsect_size(drive->queue) >> SECTOR_BITS);
- memset(rq->cmd, 0, sizeof(rq->cmd));
+ memset(rq->cmd, 0, BLK_MAX_CDB);
rq->cmd[0] = GPCMD_SEEK;
put_unaligned(cpu_to_be32(frame), (unsigned int *) &rq->cmd[2]);
@@ -1694,7 +1694,7 @@ static int ide_cdrom_prep_fs(struct request_queue *q, struct request *rq)
long block = (long)rq->hard_sector / (hard_sect >> 9);
unsigned long blocks = rq->hard_nr_sectors / (hard_sect >> 9);
- memset(rq->cmd, 0, sizeof(rq->cmd));
+ memset(rq->cmd, 0, BLK_MAX_CDB);
if (rq_data_dir(rq) == READ)
rq->cmd[0] = GPCMD_READ_10;
diff --git a/drivers/ide/ide-cd_verbose.c b/drivers/ide/ide-cd_verbose.c
index 6ed7ca07133..6490a2dea96 100644
--- a/drivers/ide/ide-cd_verbose.c
+++ b/drivers/ide/ide-cd_verbose.c
@@ -326,7 +326,7 @@ void ide_cd_log_error(const char *name, struct request *failed_command,
printk(KERN_ERR " The failed \"%s\" packet command "
"was: \n \"", s);
- for (i = 0; i < sizeof(failed_command->cmd); i++)
+ for (i = 0; i < BLK_MAX_CDB; i++)
printk(KERN_CONT "%02x ", failed_command->cmd[i]);
printk(KERN_CONT "\"\n");
}