On Tue, 4 Sep 2001 Andries.Brouwer@cwi.nl wrote:
> Roughly speaking, yes.
>
> (But why do you insist on using 110?
That was what I'd changed to after the 108-109 conflict.
> I wrote "A jump here: 108-111 have been used" because that is
> what I recall: three groups using 108-109 and one shifting to
> 110-111. I have no details, so may misremember, but still..)
In case it wasn't me, here it is again using 114. I hope I never have to
diff this patch again.
-ben
diff -urN v2.4.10-pre4/drivers/acorn/block/mfmhd.c work-v2.4.10-pre4/drivers/acorn/block/mfmhd.c
--- v2.4.10-pre4/drivers/acorn/block/mfmhd.c Thu Aug 16 16:58:44 2001
+++ work-v2.4.10-pre4/drivers/acorn/block/mfmhd.c Tue Sep 4 18:17:42 2001
@@ -1210,6 +1210,8 @@
case BLKGETSIZE:
return put_user (mfm[minor].nr_sects, (long *)arg);
+ case BLKGETSIZE64:
+ return put_user ((u64)mfm[minor].nr_sects << 9, (u64 *)arg);
case BLKFRASET:
if (!capable(CAP_SYS_ADMIN))
diff -urN v2.4.10-pre4/drivers/block/DAC960.c work-v2.4.10-pre4/drivers/block/DAC960.c
--- v2.4.10-pre4/drivers/block/DAC960.c Mon Sep 3 11:04:39 2001
+++ work-v2.4.10-pre4/drivers/block/DAC960.c Tue Sep 4 18:17:42 2001
@@ -5090,10 +5090,12 @@
sizeof(DiskGeometry_T)) ? -EFAULT : 0);
case BLKGETSIZE:
/* Get Device Size. */
- if ((long *) Argument == NULL) return -EINVAL;
return put_user(Controller->GenericDiskInfo.part[MINOR(Inode->i_rdev)]
.nr_sects,
(long *) Argument);
+ case BLKGETSIZE64:
+ return put_user((u64)Controller->GenericDiskInfo.part[MINOR(Inode->i_rdev)].nr_sects << 9,
+ (u64 *) Argument);
case BLKRAGET:
case BLKRASET:
case BLKFLSBUF:
diff -urN v2.4.10-pre4/drivers/block/acsi.c work-v2.4.10-pre4/drivers/block/acsi.c
--- v2.4.10-pre4/drivers/block/acsi.c Thu Aug 16 16:58:44 2001
+++ work-v2.4.10-pre4/drivers/block/acsi.c Tue Sep 4 18:17:42 2001
@@ -1138,6 +1138,10 @@
return put_user(acsi_part[MINOR(inode->i_rdev)].nr_sects,
(long *) arg);
+ case BLKGETSIZE64: /* Return device size */
+ return put_user((u64)acsi_part[MINOR(inode->i_rdev)].nr_sects << 9,
+ (u64 *) arg);
+
case BLKROSET:
case BLKROGET:
case BLKFLSBUF:
diff -urN v2.4.10-pre4/drivers/block/amiflop.c work-v2.4.10-pre4/drivers/block/amiflop.c
--- v2.4.10-pre4/drivers/block/amiflop.c Fri May 25 22:48:09 2001
+++ work-v2.4.10-pre4/drivers/block/amiflop.c Tue Sep 4 18:17:42 2001
@@ -1556,6 +1556,9 @@
case BLKGETSIZE:
return put_user(unit[drive].blocks,(long *)param);
break;
+ case BLKGETSIZE64:
+ return put_user((u64)unit[drive].blocks << 9, (u64 *)param);
+ break;
case FDSETPRM:
case FDDEFPRM:
return -EINVAL;
diff -urN v2.4.10-pre4/drivers/block/blkpg.c work-v2.4.10-pre4/drivers/block/blkpg.c
--- v2.4.10-pre4/drivers/block/blkpg.c Mon Sep 3 11:04:39 2001
+++ work-v2.4.10-pre4/drivers/block/blkpg.c Tue Sep 4 18:17:42 2001
@@ -250,6 +250,7 @@
case BLKGETSIZE:
/* Today get_gendisk() requires a linear scan;
add this when dev has pointer type. */
+ /* add BLKGETSIZE64 too */
g = get_gendisk(dev);
if (!g)
longval = 0;
diff -urN v2.4.10-pre4/drivers/block/cciss.c work-v2.4.10-pre4/drivers/block/cciss.c
--- v2.4.10-pre4/drivers/block/cciss.c Mon Sep 3 11:04:39 2001
+++ work-v2.4.10-pre4/drivers/block/cciss.c Tue Sep 4 18:17:42 2001
@@ -400,8 +400,10 @@
put_user(hba[ctlr]->hd[MINOR(inode->i_rdev)].start_sect, &geo->start);
return 0;
case BLKGETSIZE:
- if (!arg) return -EINVAL;
put_user(hba[ctlr]->hd[MINOR(inode->i_rdev)].nr_sects, (long*)arg);
+ return 0;
+ case BLKGETSIZE64:
+ put_user((u64)hba[ctlr]->hd[MINOR(inode->i_rdev)].nr_sects << 9, (u64*)arg);
return 0;
case BLKRRPART:
return revalidate_logvol(inode->i_rdev, 1);
diff -urN v2.4.10-pre4/drivers/block/cpqarray.c work-v2.4.10-pre4/drivers/block/cpqarray.c
--- v2.4.10-pre4/drivers/block/cpqarray.c Mon Sep 3 11:04:39 2001
+++ work-v2.4.10-pre4/drivers/block/cpqarray.c Tue Sep 4 18:17:42 2001
@@ -1227,9 +1227,9 @@
case IDAGETDRVINFO:
return copy_to_user(&io->c.drv,&hba[ctlr]->drv[dsk],sizeof(drv_info_t));
case BLKGETSIZE:
- if (!arg) return -EINVAL;
- put_user(ida[(ctlr<<CTLR_SHIFT)+MINOR(inode->i_rdev)].nr_sects, (long*)arg);
- return 0;
+ return put_user(ida[(ctlr<<CTLR_SHIFT)+MINOR(inode->i_rdev)].nr_sects, (long*)arg);
+ case BLKGETSIZE64:
+ return put_user((u64)(ida[(ctlr<<CTLR_SHIFT)+MINOR(inode->i_rdev)].nr_sects) << 9, (u64*)arg);
case BLKRRPART:
return revalidate_logvol(inode->i_rdev, 1);
case IDAPASSTHRU:
diff -urN v2.4.10-pre4/drivers/block/floppy.c work-v2.4.10-pre4/drivers/block/floppy.c
--- v2.4.10-pre4/drivers/block/floppy.c Mon Aug 13 15:12:07 2001
+++ work-v2.4.10-pre4/drivers/block/floppy.c Tue Sep 4 18:17:42 2001
@@ -3492,6 +3492,10 @@
case BLKGETSIZE:
ECALL(get_floppy_geometry(drive, type, &g));
return put_user(g->size, (long *) param);
+
+ case BLKGETSIZE64:
+ ECALL(get_floppy_geometry(drive, type, &g));
+ return put_user((u64)g->size << 9, (u64 *) param);
/* BLKRRPART is not defined as floppies don't have
* partition tables */
}
diff -urN v2.4.10-pre4/drivers/block/loop.c work-v2.4.10-pre4/drivers/block/loop.c
--- v2.4.10-pre4/drivers/block/loop.c Mon Sep 3 11:04:39 2001
+++ work-v2.4.10-pre4/drivers/block/loop.c Tue Sep 4 18:17:42 2001
@@ -849,11 +849,14 @@
err = -ENXIO;
break;
}
- if (!arg) {
- err = -EINVAL;
+ err = put_user(loop_sizes[lo->lo_number] << 1, (long *) arg);
+ break;
+ case BLKGETSIZE64:
+ if (lo->lo_state != Lo_bound) {
+ err = -ENXIO;
break;
}
- err = put_user(loop_sizes[lo->lo_number] << 1, (long *) arg);
+ err = put_user((u64)loop_sizes[lo->lo_number] << 10, (u64*)arg);
break;
case BLKBSZGET:
case BLKBSZSET:
diff -urN v2.4.10-pre4/drivers/block/nbd.c work-v2.4.10-pre4/drivers/block/nbd.c
--- v2.4.10-pre4/drivers/block/nbd.c Tue Jul 3 21:15:02 2001
+++ work-v2.4.10-pre4/drivers/block/nbd.c Tue Sep 4 18:17:42 2001
@@ -446,6 +446,8 @@
#endif
case BLKGETSIZE:
return put_user(nbd_bytesizes[dev] >> 9, (long *) arg);
+ case BLKGETSIZE64:
+ return put_user((u64)nbd_bytesizes[dev], (u64 *) arg);
}
return -EINVAL;
}
diff -urN v2.4.10-pre4/drivers/block/paride/pd.c work-v2.4.10-pre4/drivers/block/paride/pd.c
--- v2.4.10-pre4/drivers/block/paride/pd.c Fri May 25 22:48:09 2001
+++ work-v2.4.10-pre4/drivers/block/paride/pd.c Tue Sep 4 18:17:42 2001
@@ -535,6 +535,8 @@
if (err) return (err);
put_user(pd_hd[dev].nr_sects,(long *) arg);
return (0);
+ case BLKGETSIZE64:
+ return put_user((u64)pd_hd[dev].nr_sects << 9, (u64 *)arg);
case BLKRRPART:
if (!capable(CAP_SYS_ADMIN))
return -EACCES;
diff -urN v2.4.10-pre4/drivers/block/paride/pf.c work-v2.4.10-pre4/drivers/block/paride/pf.c
--- v2.4.10-pre4/drivers/block/paride/pf.c Mon Feb 26 10:20:05 2001
+++ work-v2.4.10-pre4/drivers/block/paride/pf.c Tue Sep 4 18:17:42 2001
@@ -482,11 +482,9 @@
put_user(0,(long *)&geo->start);
return 0;
case BLKGETSIZE:
- if (!arg) return -EINVAL;
- err = verify_area(VERIFY_WRITE,(long *) arg,sizeof(long));
- if (err) return (err);
- put_user(PF.capacity,(long *) arg);
- return (0);
+ return put_user(PF.capacity,(long *) arg);
+ case BLKGETSIZE64:
+ return put_user((u64)PF.capacity << 9,(u64 *)arg);
case BLKROSET:
case BLKROGET:
case BLKRASET:
diff -urN v2.4.10-pre4/drivers/block/ps2esdi.c work-v2.4.10-pre4/drivers/block/ps2esdi.c
--- v2.4.10-pre4/drivers/block/ps2esdi.c Mon Sep 3 11:04:39 2001
+++ work-v2.4.10-pre4/drivers/block/ps2esdi.c Tue Sep 4 18:17:42 2001
@@ -1117,6 +1117,9 @@
}
break;
+ case BLKGETSIZE64:
+ return put_user((u64)ps2esdi[MINOR(inode->i_rdev)].nr_sects << 9, (u64 *) arg);
+
case BLKRRPART:
if (!capable(CAP_SYS_ADMIN))
return -EACCES;
diff -urN v2.4.10-pre4/drivers/block/rd.c work-v2.4.10-pre4/drivers/block/rd.c
--- v2.4.10-pre4/drivers/block/rd.c Sun Jul 22 19:17:15 2001
+++ work-v2.4.10-pre4/drivers/block/rd.c Tue Sep 4 18:17:42 2001
@@ -269,6 +269,9 @@
if (!arg) return -EINVAL;
return put_user(rd_kbsize[minor] << 1, (long *) arg);
+ case BLKGETSIZE64:
+ return put_user((u64)rd_kbsize[minor] << 10, (u64*)arg);
+
case BLKROSET:
case BLKROGET:
case BLKSSZGET:
diff -urN v2.4.10-pre4/drivers/block/xd.c work-v2.4.10-pre4/drivers/block/xd.c
--- v2.4.10-pre4/drivers/block/xd.c Fri May 25 22:48:09 2001
+++ work-v2.4.10-pre4/drivers/block/xd.c Tue Sep 4 18:17:42 2001
@@ -339,6 +339,8 @@
case BLKGETSIZE:
if (!arg) return -EINVAL;
return put_user(xd_struct[MINOR(inode->i_rdev)].nr_sects,(long *) arg);
+ case BLKGETSIZE64:
+ return put_user((u64)xd_struct[MINOR(inode->i_rdev)].nr_sects << 9, (u64 *)arg);
case HDIO_SET_DMA:
if (!capable(CAP_SYS_ADMIN)) return -EACCES;
if (xdc_busy) return -EBUSY;
diff -urN v2.4.10-pre4/drivers/i2o/i2o_block.c work-v2.4.10-pre4/drivers/i2o/i2o_block.c
--- v2.4.10-pre4/drivers/i2o/i2o_block.c Mon Sep 3 11:04:39 2001
+++ work-v2.4.10-pre4/drivers/i2o/i2o_block.c Tue Sep 4 18:17:42 2001
@@ -1141,6 +1141,8 @@
switch (cmd) {
case BLKGETSIZE:
return put_user(i2ob[minor].nr_sects, (long *) arg);
+ case BLKGETSIZE64:
+ return put_user((u64)i2ob[minor].nr_sects << 9, (u64 *)arg);
case HDIO_GETGEO:
{
diff -urN v2.4.10-pre4/drivers/ide/hd.c work-v2.4.10-pre4/drivers/ide/hd.c
--- v2.4.10-pre4/drivers/ide/hd.c Fri May 25 22:48:09 2001
+++ work-v2.4.10-pre4/drivers/ide/hd.c Tue Sep 4 18:17:42 2001
@@ -639,9 +639,11 @@
}
case BLKGETSIZE: /* Return device size */
- if (!arg) return -EINVAL;
return put_user(hd[MINOR(inode->i_rdev)].nr_sects,
(long *) arg);
+ case BLKGETSIZE64:
+ return put_user((u64)hd[MINOR(inode->i_rdev)].nr_sects << 9,
+ (u64 *) arg);
case BLKRRPART: /* Re-read partition tables */
if (!capable(CAP_SYS_ADMIN))
diff -urN v2.4.10-pre4/drivers/ide/ide.c work-v2.4.10-pre4/drivers/ide/ide.c
--- v2.4.10-pre4/drivers/ide/ide.c Mon Sep 3 11:04:39 2001
+++ work-v2.4.10-pre4/drivers/ide/ide.c Tue Sep 4 18:17:42 2001
@@ -2663,6 +2663,8 @@
case BLKGETSIZE: /* Return device size */
return put_user(drive->part[MINOR(inode->i_rdev)&PARTN_MASK].nr_sects, (long *) arg);
+ case BLKGETSIZE64:
+ return put_user((u64)drive->part[MINOR(inode->i_rdev)&PARTN_MASK].nr_sects << 9, (u64 *) arg);
case BLKRRPART: /* Re-read partition tables */
if (!capable(CAP_SYS_ADMIN)) return -EACCES;
diff -urN v2.4.10-pre4/drivers/md/lvm.c work-v2.4.10-pre4/drivers/md/lvm.c
--- v2.4.10-pre4/drivers/md/lvm.c Mon Sep 3 11:04:39 2001
+++ work-v2.4.10-pre4/drivers/md/lvm.c Tue Sep 4 18:17:42 2001
@@ -906,6 +906,11 @@
return -EFAULT;
break;
+ case BLKGETSIZE64:
+ if (put_user((u64)lv_ptr->lv_size << 9, (u64 *)arg))
+ return -EFAULT;
+ break;
+
case BLKFLSBUF:
/* flush buffer cache */
diff -urN v2.4.10-pre4/drivers/md/md.c work-v2.4.10-pre4/drivers/md/md.c
--- v2.4.10-pre4/drivers/md/md.c Mon Sep 3 11:04:39 2001
+++ work-v2.4.10-pre4/drivers/md/md.c Tue Sep 4 18:17:42 2001
@@ -2490,6 +2490,11 @@
(long *) arg);
goto done;
+ case BLKGETSIZE64: /* Return device size */
+ err = md_put_user((u64)md_hd_struct[minor].nr_sects << 9,
+ (u64 *) arg);
+ goto done;
+
case BLKRAGET:
case BLKRASET:
case BLKFLSBUF:
diff -urN v2.4.10-pre4/drivers/mtd/ftl.c work-v2.4.10-pre4/drivers/mtd/ftl.c
--- v2.4.10-pre4/drivers/mtd/ftl.c Tue Jul 3 21:15:02 2001
+++ work-v2.4.10-pre4/drivers/mtd/ftl.c Tue Sep 4 18:17:42 2001
@@ -1174,10 +1174,10 @@
put_user(ftl_hd[minor].start_sect, (u_long *)&geo->start);
break;
case BLKGETSIZE:
- ret = verify_area(VERIFY_WRITE, (long *)arg, sizeof(long));
- if (ret) return ret;
- put_user(ftl_hd[minor].nr_sects,
- (long *)arg);
+ ret = put_user(ftl_hd[minor].nr_sects, (long *)arg);
+ break;
+ case BLKGETSIZE64:
+ ret = put_user((u64)ftl_hd[minor].nr_sects << 9, (u64 *)arg);
break;
case BLKRRPART:
ret = ftl_reread_partitions(minor);
diff -urN v2.4.10-pre4/drivers/mtd/mtdblock.c work-v2.4.10-pre4/drivers/mtd/mtdblock.c
--- v2.4.10-pre4/drivers/mtd/mtdblock.c Fri May 25 22:48:09 2001
+++ work-v2.4.10-pre4/drivers/mtd/mtdblock.c Tue Sep 4 18:17:42 2001
@@ -529,10 +529,9 @@
switch (cmd) {
case BLKGETSIZE: /* Return device size */
- if (!arg)
- return -EFAULT;
- return put_user((mtdblk->mtd->size >> 9),
- (long *) arg)?-EFAULT:0;
+ return put_user((mtdblk->mtd->size >> 9), (long *) arg);
+ case BLKGETSIZE64:
+ return put_user((u64)mtdblk->mtd->size, (u64 *)arg);
case BLKFLSBUF:
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,2,0)
diff -urN v2.4.10-pre4/drivers/mtd/mtdblock_ro.c work-v2.4.10-pre4/drivers/mtd/mtdblock_ro.c
--- v2.4.10-pre4/drivers/mtd/mtdblock_ro.c Tue Jul 3 21:15:02 2001
+++ work-v2.4.10-pre4/drivers/mtd/mtdblock_ro.c Tue Sep 4 18:17:42 2001
@@ -211,9 +211,9 @@
switch (cmd) {
case BLKGETSIZE: /* Return device size */
- if (!arg) return -EFAULT;
- return Put_user((mtd->size >> 9),
- (long *) arg);
+ return put_user((mtd->size >> 9), (long *) arg);
+ case BLKGETSIZE64:
+ return put_user((u64)mtd->size, (u64 *)arg);
case BLKFLSBUF:
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,2,0)
diff -urN v2.4.10-pre4/drivers/mtd/nftlcore.c work-v2.4.10-pre4/drivers/mtd/nftlcore.c
--- v2.4.10-pre4/drivers/mtd/nftlcore.c Tue Jul 3 21:15:02 2001
+++ work-v2.4.10-pre4/drivers/mtd/nftlcore.c Tue Sep 4 18:17:42 2001
@@ -791,9 +791,11 @@
return copy_to_user((void *)arg, &g, sizeof g) ? -EFAULT : 0;
}
case BLKGETSIZE: /* Return device size */
- if (!arg) return -EINVAL;
return put_user(part_table[MINOR(inode->i_rdev)].nr_sects,
(long *) arg);
+ case BLKGETSIZE64:
+ return put_user((u64)part_table[MINOR(inode->i_rdev)].nr_sects << 9,
+ (u64 *)arg);
case BLKFLSBUF:
if (!capable(CAP_SYS_ADMIN)) return -EACCES;
diff -urN v2.4.10-pre4/drivers/s390/block/dasd.c work-v2.4.10-pre4/drivers/s390/block/dasd.c
--- v2.4.10-pre4/drivers/s390/block/dasd.c Mon Sep 3 11:04:39 2001
+++ work-v2.4.10-pre4/drivers/s390/block/dasd.c Tue Sep 4 18:17:42 2001
@@ -2189,11 +2189,13 @@
case BLKGETSIZE:{ /* Return device size */
long blocks = major_info->gendisk.sizes
[MINOR (inp->i_rdev)] << 1;
- rc =
- copy_to_user ((long *) data, &blocks,
- sizeof (long));
- if (rc)
- rc = -EFAULT;
+ rc = put_user(blocks, (long *)arg);
+ break;
+ }
+ case BLKGETSIZE64:{
+ u64 blocks = major_info->gendisk.sizes
+ [MINOR (inp->i_rdev)];
+ rc = put_user(blocks << 10, (u64 *)arg);
break;
}
case BLKRRPART:{
diff -urN v2.4.10-pre4/drivers/s390/block/xpram.c work-v2.4.10-pre4/drivers/s390/block/xpram.c
--- v2.4.10-pre4/drivers/s390/block/xpram.c Mon Sep 3 11:04:39 2001
+++ work-v2.4.10-pre4/drivers/s390/block/xpram.c Tue Sep 4 18:17:42 2001
@@ -647,14 +647,14 @@
case BLKGETSIZE: /* 0x1260 */
/* Return the device size, expressed in sectors */
- if (!arg) return -EINVAL; /* NULL pointer: not valid */
- err= 0; /* verify_area_20(VERIFY_WRITE, (long *) arg, sizeof(long));
- * if (err) return err;
- */
- put_user ( 1024* xpram_sizes[MINOR(inode->i_rdev)]
+ return put_user( 1024* xpram_sizes[MINOR(inode->i_rdev)]
/ XPRAM_SOFTSECT,
(long *) arg);
- return 0;
+
+ case BLKGETSIZE64:
+ return put_user( (u64)(1024* xpram_sizes[MINOR(inode->i_rdev)]
+ / XPRAM_SOFTSECT) << 9,
+ (u64 *) arg);
case BLKFLSBUF: /* flush, 0x1261 */
fsync_dev(inode->i_rdev);
diff -urN v2.4.10-pre4/drivers/sbus/char/jsflash.c work-v2.4.10-pre4/drivers/sbus/char/jsflash.c
--- v2.4.10-pre4/drivers/sbus/char/jsflash.c Mon Feb 26 10:20:10 2001
+++ work-v2.4.10-pre4/drivers/sbus/char/jsflash.c Tue Sep 4 18:17:42 2001
@@ -454,6 +454,8 @@
switch (cmd) {
case BLKGETSIZE:
return put_user(jsfd_bytesizes[dev] >> 9, (long *) arg);
+ case BLKGETSIZE64:
+ return put_user(jsfd_bytesizes[dev], (u64 *) arg);
#if 0
case BLKROSET:
diff -urN v2.4.10-pre4/drivers/scsi/sd.c work-v2.4.10-pre4/drivers/scsi/sd.c
--- v2.4.10-pre4/drivers/scsi/sd.c Mon Sep 3 11:04:39 2001
+++ work-v2.4.10-pre4/drivers/scsi/sd.c Tue Sep 4 18:17:42 2001
@@ -227,9 +227,9 @@
return 0;
}
case BLKGETSIZE: /* Return device size */
- if (!arg)
- return -EINVAL;
return put_user(sd[SD_PARTITION(inode->i_rdev)].nr_sects, (long *) arg);
+ case BLKGETSIZE64:
+ return put_user((u64)sd[SD_PARTITION(inode->i_rdev)].nr_sects << 9, (u64 *)arg);
case BLKROSET:
case BLKROGET:
diff -urN v2.4.10-pre4/drivers/scsi/sr_ioctl.c work-v2.4.10-pre4/drivers/scsi/sr_ioctl.c
--- v2.4.10-pre4/drivers/scsi/sr_ioctl.c Thu Aug 16 16:58:47 2001
+++ work-v2.4.10-pre4/drivers/scsi/sr_ioctl.c Tue Sep 4 18:17:42 2001
@@ -546,6 +546,8 @@
switch (cmd) {
case BLKGETSIZE:
return put_user(scsi_CDs[target].capacity, (long *) arg);
+ case BLKGETSIZE64:
+ return put_user((u64)scsi_CDs[target].capacity << 9, (u64 *)arg);
case BLKROSET:
case BLKROGET:
case BLKRASET:
diff -urN v2.4.10-pre4/include/asm-i386/uaccess.h work-v2.4.10-pre4/include/asm-i386/uaccess.h
--- v2.4.10-pre4/include/asm-i386/uaccess.h Tue Sep 4 16:26:04 2001
+++ work-v2.4.10-pre4/include/asm-i386/uaccess.h Tue Sep 4 18:17:42 2001
@@ -126,6 +126,7 @@
extern void __put_user_1(void);
extern void __put_user_2(void);
extern void __put_user_4(void);
+extern void __put_user_8(void);
extern void __put_user_bad(void);
@@ -161,6 +162,13 @@
case 1: __put_user_asm(x,ptr,retval,"b","b","iq"); break; \
case 2: __put_user_asm(x,ptr,retval,"w","w","ir"); break; \
case 4: __put_user_asm(x,ptr,retval,"l","","ir"); break; \
+ case 8: { \
+ u32 *__put_ptr = (void*)(ptr); \
+ u64 __put_val = (x); \
+ __put_user_asm((u32)__put_val,__put_ptr,retval,"l","","ir"); \
+ __put_user_asm((u32)(__put_val>>32),__put_ptr+1,retval,"l","","ir"); \
+ break; \
+ } \
default: __put_user_bad(); \
} \
} while (0)
diff -urN v2.4.10-pre4/include/linux/fs.h work-v2.4.10-pre4/include/linux/fs.h
--- v2.4.10-pre4/include/linux/fs.h Mon Sep 3 11:04:39 2001
+++ work-v2.4.10-pre4/include/linux/fs.h Tue Sep 4 18:18:22 2001
@@ -166,7 +166,7 @@
#define BLKROSET _IO(0x12,93) /* set device read-only (0 = read-write) */
#define BLKROGET _IO(0x12,94) /* get read-only status (0 = read_write) */
#define BLKRRPART _IO(0x12,95) /* re-read partition table */
-#define BLKGETSIZE _IO(0x12,96) /* return device size */
+#define BLKGETSIZE _IO(0x12,96) /* return device size /512 (long *arg) */
#define BLKFLSBUF _IO(0x12,97) /* flush buffer cache */
#define BLKRASET _IO(0x12,98) /* Set read ahead for block device */
#define BLKRAGET _IO(0x12,99) /* get current read ahead setting */
@@ -185,6 +185,7 @@
/* A jump here: 108-111 have been used for various private purposes. */
#define BLKBSZGET _IOR(0x12,112,sizeof(int))
#define BLKBSZSET _IOW(0x12,113,sizeof(int))
+#define BLKGETSIZE64 _IOR(0x12,114,sizeof(u64)) /* return device size in bytes (u64 *arg) */
#define BMAP_IOCTL 1 /* obsolete - kept for compatibility */
#define FIBMAP _IO(0x00,1) /* bmap access */
-
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This archive was generated by hypermail 2b29 : Fri Sep 07 2001 - 21:00:29 EST