Joe Korty <[EMAIL PROTECTED]> wrote: > > Hi Andrew, > A simple 'grep memset.*\<0);' shows argument order errors in several uses > of memset. > > This grep was inspired by Al Viro's recent patch, megaraid_mbox fix, > which fixed this problem in the megaraid driver. >
heh. Lsydexic s/390 developers. Thanks, I guess we should scoot this into 2.6.11. > > Regards, > Joe > -- > "Money can buy bandwidth, but latency is forever" -- John Mashey > > > > diff -Nura base/drivers/s390/block/dasd_genhd.c > new/drivers/s390/block/dasd_genhd.c > --- base/drivers/s390/block/dasd_genhd.c 2004-12-24 16:35:24.000000000 > -0500 > +++ new/drivers/s390/block/dasd_genhd.c 2005-02-12 21:55:48.546192009 > -0500 > @@ -149,8 +149,8 @@ > * Can't call delete_partitions directly. Use ioctl. > * The ioctl also does locking and invalidation. > */ > - memset(&bpart, sizeof(struct blkpg_partition), 0); > - memset(&barg, sizeof(struct blkpg_ioctl_arg), 0); > + memset(&bpart, 0, sizeof(struct blkpg_partition)); > + memset(&barg, 0, sizeof(struct blkpg_ioctl_arg)); > barg.data = &bpart; > barg.op = BLKPG_DEL_PARTITION; > for (bpart.pno = device->gdp->minors - 1; bpart.pno > 0; bpart.pno--) > diff -Nura base/drivers/s390/cio/cmf.c new/drivers/s390/cio/cmf.c > --- base/drivers/s390/cio/cmf.c 2004-12-24 16:33:48.000000000 -0500 > +++ new/drivers/s390/cio/cmf.c 2005-02-12 21:56:08.430256458 -0500 > @@ -526,7 +526,7 @@ > time = get_clock() - cdev->private->cmb_start_time; > spin_unlock_irqrestore(cdev->ccwlock, flags); > > - memset(data, sizeof(struct cmbdata), 0); > + memset(data, 0, sizeof(struct cmbdata)); > > /* we only know values before device_busy_time */ > data->size = offsetof(struct cmbdata, device_busy_time); > @@ -736,7 +736,7 @@ > time = get_clock() - cdev->private->cmb_start_time; > spin_unlock_irqrestore(cdev->ccwlock, flags); > > - memset (data, sizeof(struct cmbdata), 0); > + memset (data, 0, sizeof(struct cmbdata)); > > /* we only know values before device_busy_time */ > data->size = offsetof(struct cmbdata, device_busy_time); > diff -Nura base/drivers/s390/cio/css.c new/drivers/s390/cio/css.c > --- base/drivers/s390/cio/css.c 2005-02-12 21:51:28.000000000 -0500 > +++ new/drivers/s390/cio/css.c 2005-02-12 21:56:20.066538550 -0500 > @@ -527,7 +527,7 @@ > new_slow_sch = kmalloc(sizeof(struct slow_subchannel), GFP_ATOMIC); > if (!new_slow_sch) > return -ENOMEM; > - memset(new_slow_sch, sizeof(struct slow_subchannel), 0); > + memset(new_slow_sch, 0, sizeof(struct slow_subchannel)); > new_slow_sch->schid = schid; > spin_lock_irqsave(&slow_subchannel_lock, flags); > list_add_tail(&new_slow_sch->slow_list, &slow_subchannels_head); - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/