Author: tsoome Date: Fri Dec 30 19:06:29 2016 New Revision: 310850 URL: https://svnweb.freebsd.org/changeset/base/310850
Log: dosfs support in libstand is broken since r298230 Apparently the libstand dosfs optimization is a bit too optimistic and did introduce possible memory corruption. This patch is backing out the bad part and since this results in dosfs reading full blocks now, we can also remove extra offset argument from dv_strategy callback. The analysis of the issue and the backout patch is provided by Mikhail Kupchik. PR: 214423 Submitted by: Mikhail Kupchik Reported by: Mikhail Kupchik Reviewed by: bapt, allanjude Approved by: allanjude (mentor) MFC after: 1 month Differential Revision: https://reviews.freebsd.org/D8644 Modified: head/lib/libstand/cd9660.c head/lib/libstand/dosfs.c head/lib/libstand/ext2fs.c head/lib/libstand/nandfs.c head/lib/libstand/read.c head/lib/libstand/stand.h head/lib/libstand/ufs.c head/lib/libstand/write.c head/sys/boot/common/bcache.c head/sys/boot/common/bootstrap.h head/sys/boot/common/disk.c head/sys/boot/common/md.c head/sys/boot/efi/libefi/efipart.c head/sys/boot/i386/libfirewire/firewire.c head/sys/boot/i386/libi386/bioscd.c head/sys/boot/i386/libi386/biosdisk.c head/sys/boot/i386/libi386/pxe.c head/sys/boot/mips/beri/loader/beri_disk_cfi.c head/sys/boot/mips/beri/loader/beri_disk_sdcard.c head/sys/boot/ofw/libofw/ofw_disk.c head/sys/boot/pc98/libpc98/bioscd.c head/sys/boot/pc98/libpc98/biosdisk.c head/sys/boot/powerpc/kboot/hostdisk.c head/sys/boot/powerpc/ps3/ps3cdrom.c head/sys/boot/powerpc/ps3/ps3disk.c head/sys/boot/uboot/lib/disk.c head/sys/boot/usb/storage/umass_loader.c head/sys/boot/userboot/userboot/host.c head/sys/boot/userboot/userboot/userboot_disk.c head/sys/boot/zfs/zfs.c Modified: head/lib/libstand/cd9660.c ============================================================================== --- head/lib/libstand/cd9660.c Fri Dec 30 18:55:33 2016 (r310849) +++ head/lib/libstand/cd9660.c Fri Dec 30 19:06:29 2016 (r310850) @@ -143,7 +143,7 @@ susp_lookup_record(struct open_file *f, if (bcmp(sh->type, SUSP_CONTINUATION, 2) == 0) { shc = (ISO_RRIP_CONT *)sh; error = f->f_dev->dv_strategy(f->f_devdata, F_READ, - cdb2devb(isonum_733(shc->location)), 0, + cdb2devb(isonum_733(shc->location)), ISO_DEFAULT_BLOCK_SIZE, susp_buffer, &read); /* Bail if it fails. */ @@ -288,7 +288,7 @@ cd9660_open(const char *path, struct ope for (bno = 16;; bno++) { twiddle(1); rc = f->f_dev->dv_strategy(f->f_devdata, F_READ, cdb2devb(bno), - 0, ISO_DEFAULT_BLOCK_SIZE, buf, &read); + ISO_DEFAULT_BLOCK_SIZE, buf, &read); if (rc) goto out; if (read != ISO_DEFAULT_BLOCK_SIZE) { @@ -322,7 +322,7 @@ cd9660_open(const char *path, struct ope twiddle(1); rc = f->f_dev->dv_strategy (f->f_devdata, F_READ, - cdb2devb(bno + boff), 0, + cdb2devb(bno + boff), ISO_DEFAULT_BLOCK_SIZE, buf, &read); if (rc) @@ -387,7 +387,7 @@ cd9660_open(const char *path, struct ope bno = isonum_733(rec.extent) + isonum_711(rec.ext_attr_length); twiddle(1); rc = f->f_dev->dv_strategy(f->f_devdata, F_READ, cdb2devb(bno), - 0, ISO_DEFAULT_BLOCK_SIZE, buf, &read); + ISO_DEFAULT_BLOCK_SIZE, buf, &read); if (rc) goto out; if (read != ISO_DEFAULT_BLOCK_SIZE) { @@ -444,7 +444,7 @@ buf_read_file(struct open_file *f, char twiddle(16); rc = f->f_dev->dv_strategy(f->f_devdata, F_READ, - cdb2devb(blkno), 0, ISO_DEFAULT_BLOCK_SIZE, + cdb2devb(blkno), ISO_DEFAULT_BLOCK_SIZE, fp->f_buf, &read); if (rc) return (rc); Modified: head/lib/libstand/dosfs.c ============================================================================== --- head/lib/libstand/dosfs.c Fri Dec 30 18:55:33 2016 (r310849) +++ head/lib/libstand/dosfs.c Fri Dec 30 19:06:29 2016 (r310850) @@ -154,7 +154,7 @@ static int fatcnt(DOS_FS *, u_int); static int fatget(DOS_FS *, u_int *); static int fatend(u_int, u_int); static int ioread(DOS_FS *, u_int, void *, u_int); -static int ioget(struct open_file *, daddr_t, size_t, void *, u_int); +static int ioget(struct open_file *, daddr_t, void *, u_int); static void dos_read_fat(DOS_FS *fs, struct open_file *fd) @@ -172,7 +172,7 @@ dos_read_fat(DOS_FS *fs, struct open_fil fat.buf = malloc(secbyt(fs->spf)); if (fat.buf != NULL) { - if (ioget(fd, fs->lsnfat, 0, fat.buf, secbyt(fs->spf)) == 0) { + if (ioget(fd, fs->lsnfat, fat.buf, secbyt(fs->spf)) == 0) { fat.size = fs->spf; fat.unit = dd->d_unit; return; @@ -199,7 +199,7 @@ dos_mount(DOS_FS *fs, struct open_file * fs->fd = fd; if ((err = !(buf = malloc(secbyt(1))) ? errno : 0) || - (err = ioget(fs->fd, 0, 0, buf, secbyt(1))) || + (err = ioget(fs->fd, 0, buf, secbyt(1))) || (err = parsebs(fs, (DOS_BS *)buf))) { if (buf != NULL) free(buf); @@ -619,7 +619,7 @@ lookup(DOS_FS *fs, u_int clus, const cha else return (EINVAL); for (sec = 0; sec < nsec; sec++) { - if ((err = ioget(fs->fd, lsec + sec, 0, dir, secbyt(1)))) + if ((err = ioget(fs->fd, lsec + sec, dir, secbyt(1)))) return (err); for (ent = 0; ent < DEPSEC; ent++) { if (!*dir[ent].de.name) @@ -768,8 +768,7 @@ static int fatget(DOS_FS *fs, u_int *c) { u_char buf[4]; - u_char *s; - u_int x, offset, off, n, nbyte, lsec; + u_int x, offset, n, nbyte; struct devdesc *dd = fs->fd->f_devdata; int err = 0; @@ -783,25 +782,9 @@ fatget(DOS_FS *fs, u_int *c) offset = fatoff(fs->fatsz, *c); nbyte = fs->fatsz != 32 ? 2 : 4; - s = buf; - if ((off = offset & (SECSIZ - 1))) { - offset -= off; - lsec = bytsec(offset); - offset += SECSIZ; - if ((n = SECSIZ - off) > nbyte) - n = nbyte; - memcpy(s, fat.buf + secbyt(lsec) + off, n); - s += n; - nbyte -= n; - } - n = nbyte & (SECSIZ - 1); - if (nbyte -= n) { - memcpy(s, fat.buf + secbyt(bytsec(offset)), nbyte); - offset += nbyte; - s += nbyte; - } - if (n) - memcpy(s, fat.buf + secbyt(bytsec(offset)), n); + if (offset + nbyte > secbyt(fat.size)) + return (EINVAL); + memcpy(buf, fat.buf + offset, nbyte); } x = fs->fatsz != 32 ? cv2(buf) : cv4(buf); @@ -827,28 +810,31 @@ ioread(DOS_FS *fs, u_int offset, void *b char *s; u_int off, n; int err; + u_char local_buf[SECSIZ]; s = buf; if ((off = offset & (SECSIZ - 1))) { offset -= off; if ((n = SECSIZ - off) > nbyte) n = nbyte; - if ((err = ioget(fs->fd, bytsec(offset), off, s, n))) + if ((err = ioget(fs->fd, bytsec(offset), local_buf, sizeof(local_buf)))) return (err); + memcpy(s, local_buf + off, n); offset += SECSIZ; s += n; nbyte -= n; } n = nbyte & (SECSIZ - 1); if (nbyte -= n) { - if ((err = ioget(fs->fd, bytsec(offset), 0, s, nbyte))) + if ((err = ioget(fs->fd, bytsec(offset), s, nbyte))) return (err); offset += nbyte; s += nbyte; } if (n) { - if ((err = ioget(fs->fd, bytsec(offset), 0, s, n))) + if ((err = ioget(fs->fd, bytsec(offset), local_buf, sizeof(local_buf)))) return (err); + memcpy(s, local_buf, n); } return (0); } @@ -857,8 +843,8 @@ ioread(DOS_FS *fs, u_int offset, void *b * Sector-based I/O primitive */ static int -ioget(struct open_file *fd, daddr_t lsec, size_t offset, void *buf, u_int size) +ioget(struct open_file *fd, daddr_t lsec, void *buf, u_int size) { - return ((fd->f_dev->dv_strategy)(fd->f_devdata, F_READ, lsec, offset, + return ((fd->f_dev->dv_strategy)(fd->f_devdata, F_READ, lsec, size, buf, NULL)); } Modified: head/lib/libstand/ext2fs.c ============================================================================== --- head/lib/libstand/ext2fs.c Fri Dec 30 18:55:33 2016 (r310849) +++ head/lib/libstand/ext2fs.c Fri Dec 30 19:06:29 2016 (r310850) @@ -355,7 +355,7 @@ ext2fs_open(const char *upath, struct op fp->f_fs = fs; twiddle(1); error = (f->f_dev->dv_strategy)(f->f_devdata, F_READ, - EXT2_SBLOCK, 0, EXT2_SBSIZE, (char *)fs, &buf_size); + EXT2_SBLOCK, EXT2_SBSIZE, (char *)fs, &buf_size); if (error) goto out; @@ -397,7 +397,7 @@ ext2fs_open(const char *upath, struct op fp->f_bg = malloc(len); twiddle(1); error = (f->f_dev->dv_strategy)(f->f_devdata, F_READ, - EXT2_SBLOCK + EXT2_SBSIZE / DEV_BSIZE, 0, len, + EXT2_SBLOCK + EXT2_SBSIZE / DEV_BSIZE, len, (char *)fp->f_bg, &buf_size); if (error) goto out; @@ -509,7 +509,7 @@ ext2fs_open(const char *upath, struct op twiddle(1); error = (f->f_dev->dv_strategy)(f->f_devdata, - F_READ, fsb_to_db(fs, disk_block), 0, + F_READ, fsb_to_db(fs, disk_block), fs->fs_bsize, buf, &buf_size); if (error) goto out; @@ -570,7 +570,7 @@ read_inode(ino_t inumber, struct open_fi buf = malloc(fs->fs_bsize); twiddle(1); error = (f->f_dev->dv_strategy)(f->f_devdata, F_READ, - ino_to_db(fs, fp->f_bg, inumber), 0, fs->fs_bsize, buf, &rsize); + ino_to_db(fs, fp->f_bg, inumber), fs->fs_bsize, buf, &rsize); if (error) goto out; if (rsize != fs->fs_bsize) { @@ -667,7 +667,7 @@ block_map(struct open_file *f, daddr_t f malloc(fs->fs_bsize); twiddle(1); error = (f->f_dev->dv_strategy)(f->f_devdata, F_READ, - fsb_to_db(fp->f_fs, ind_block_num), 0, fs->fs_bsize, + fsb_to_db(fp->f_fs, ind_block_num), fs->fs_bsize, fp->f_blk[level], &fp->f_blksize[level]); if (error) return (error); @@ -725,7 +725,7 @@ buf_read_file(struct open_file *f, char } else { twiddle(4); error = (f->f_dev->dv_strategy)(f->f_devdata, F_READ, - fsb_to_db(fs, disk_block), 0, block_size, + fsb_to_db(fs, disk_block), block_size, fp->f_buf, &fp->f_buf_size); if (error) goto done; Modified: head/lib/libstand/nandfs.c ============================================================================== --- head/lib/libstand/nandfs.c Fri Dec 30 18:55:33 2016 (r310849) +++ head/lib/libstand/nandfs.c Fri Dec 30 19:06:29 2016 (r310850) @@ -1024,7 +1024,7 @@ ioread(struct open_file *f, off_t pos, v buffer = malloc(nsec * bsize); - err = (f->f_dev->dv_strategy)(f->f_devdata, F_READ, pos, 0, + err = (f->f_dev->dv_strategy)(f->f_devdata, F_READ, pos, nsec * bsize, buffer, NULL); memcpy(buf, (void *)((uintptr_t)buffer + off), length); Modified: head/lib/libstand/read.c ============================================================================== --- head/lib/libstand/read.c Fri Dec 30 18:55:33 2016 (r310849) +++ head/lib/libstand/read.c Fri Dec 30 19:06:29 2016 (r310850) @@ -79,7 +79,7 @@ read(int fd, void *dest, size_t bcount) if (f->f_flags & F_RAW) { twiddle(4); errno = (f->f_dev->dv_strategy)(f->f_devdata, F_READ, - btodb(f->f_offset), 0, bcount, dest, &resid); + btodb(f->f_offset), bcount, dest, &resid); if (errno) return (-1); f->f_offset += resid; Modified: head/lib/libstand/stand.h ============================================================================== --- head/lib/libstand/stand.h Fri Dec 30 18:55:33 2016 (r310849) +++ head/lib/libstand/stand.h Fri Dec 30 19:06:29 2016 (r310850) @@ -139,7 +139,7 @@ struct devsw { int dv_type; /* opaque type constant, arch-dependant */ int (*dv_init)(void); /* early probe call */ int (*dv_strategy)(void *devdata, int rw, daddr_t blk, - size_t offset, size_t size, char *buf, size_t *rsize); + size_t size, char *buf, size_t *rsize); int (*dv_open)(struct open_file *f, ...); int (*dv_close)(struct open_file *f); int (*dv_ioctl)(struct open_file *f, u_long cmd, void *data); Modified: head/lib/libstand/ufs.c ============================================================================== --- head/lib/libstand/ufs.c Fri Dec 30 18:55:33 2016 (r310849) +++ head/lib/libstand/ufs.c Fri Dec 30 19:06:29 2016 (r310850) @@ -157,7 +157,7 @@ read_inode(inumber, f) buf = malloc(fs->fs_bsize); twiddle(1); rc = (f->f_dev->dv_strategy)(f->f_devdata, F_READ, - fsbtodb(fs, ino_to_fsba(fs, inumber)), 0, fs->fs_bsize, + fsbtodb(fs, ino_to_fsba(fs, inumber)), fs->fs_bsize, buf, &rsize); if (rc) goto out; @@ -267,7 +267,7 @@ block_map(f, file_block, disk_block_p) malloc(fs->fs_bsize); twiddle(1); rc = (f->f_dev->dv_strategy)(f->f_devdata, F_READ, - fsbtodb(fp->f_fs, ind_block_num), 0, + fsbtodb(fp->f_fs, ind_block_num), fs->fs_bsize, fp->f_blk[level], &fp->f_blksize[level]); @@ -348,7 +348,7 @@ buf_write_file(f, buf_p, size_p) twiddle(4); rc = (f->f_dev->dv_strategy)(f->f_devdata, F_READ, - fsbtodb(fs, disk_block), 0, + fsbtodb(fs, disk_block), block_size, fp->f_buf, &fp->f_buf_size); if (rc) return (rc); @@ -367,7 +367,7 @@ buf_write_file(f, buf_p, size_p) twiddle(4); rc = (f->f_dev->dv_strategy)(f->f_devdata, F_WRITE, - fsbtodb(fs, disk_block), 0, + fsbtodb(fs, disk_block), block_size, fp->f_buf, &fp->f_buf_size); return (rc); } @@ -408,7 +408,7 @@ buf_read_file(f, buf_p, size_p) } else { twiddle(4); rc = (f->f_dev->dv_strategy)(f->f_devdata, F_READ, - fsbtodb(fs, disk_block), 0, + fsbtodb(fs, disk_block), block_size, fp->f_buf, &fp->f_buf_size); if (rc) return (rc); @@ -521,7 +521,7 @@ ufs_open(upath, f) */ for (i = 0; sblock_try[i] != -1; i++) { rc = (f->f_dev->dv_strategy)(f->f_devdata, F_READ, - sblock_try[i] / DEV_BSIZE, 0, SBLOCKSIZE, + sblock_try[i] / DEV_BSIZE, SBLOCKSIZE, (char *)fs, &buf_size); if (rc) goto out; @@ -651,7 +651,7 @@ ufs_open(upath, f) twiddle(1); rc = (f->f_dev->dv_strategy)(f->f_devdata, - F_READ, fsbtodb(fs, disk_block), 0, + F_READ, fsbtodb(fs, disk_block), fs->fs_bsize, buf, &buf_size); if (rc) goto out; Modified: head/lib/libstand/write.c ============================================================================== --- head/lib/libstand/write.c Fri Dec 30 18:55:33 2016 (r310849) +++ head/lib/libstand/write.c Fri Dec 30 19:06:29 2016 (r310850) @@ -82,7 +82,7 @@ write(fd, dest, bcount) if (f->f_flags & F_RAW) { twiddle(4); errno = (f->f_dev->dv_strategy)(f->f_devdata, F_WRITE, - btodb(f->f_offset), 0, bcount, dest, &resid); + btodb(f->f_offset), bcount, dest, &resid); if (errno) return (-1); f->f_offset += resid; Modified: head/sys/boot/common/bcache.c ============================================================================== --- head/sys/boot/common/bcache.c Fri Dec 30 18:55:33 2016 (r310849) +++ head/sys/boot/common/bcache.c Fri Dec 30 19:06:29 2016 (r310850) @@ -182,8 +182,8 @@ bcache_free(void *cache) * cache with the new values. */ static int -write_strategy(void *devdata, int rw, daddr_t blk, size_t offset, - size_t size, char *buf, size_t *rsize) +write_strategy(void *devdata, int rw, daddr_t blk, size_t size, + char *buf, size_t *rsize) { struct bcache_devdata *dd = (struct bcache_devdata *)devdata; struct bcache *bc = dd->dv_cache; @@ -197,7 +197,7 @@ write_strategy(void *devdata, int rw, da } /* Write the blocks */ - return (dd->dv_strategy(dd->dv_devdata, rw, blk, offset, size, buf, rsize)); + return (dd->dv_strategy(dd->dv_devdata, rw, blk, size, buf, rsize)); } /* @@ -206,8 +206,8 @@ write_strategy(void *devdata, int rw, da * device I/O and then use the I/O results to populate the cache. */ static int -read_strategy(void *devdata, int rw, daddr_t blk, size_t offset, - size_t size, char *buf, size_t *rsize) +read_strategy(void *devdata, int rw, daddr_t blk, size_t size, + char *buf, size_t *rsize) { struct bcache_devdata *dd = (struct bcache_devdata *)devdata; struct bcache *bc = dd->dv_cache; @@ -225,7 +225,7 @@ read_strategy(void *devdata, int rw, dad *rsize = 0; nblk = size / bcache_blksize; - if ((nblk == 0 && size != 0) || offset != 0) + if (nblk == 0 && size != 0) nblk++; result = 0; complete = 1; @@ -246,8 +246,7 @@ read_strategy(void *devdata, int rw, dad if (complete) { /* whole set was in cache, return it */ if (bc->ra < BCACHE_READAHEAD) bc->ra <<= 1; /* increase read ahead */ - bcopy(bc->bcache_data + (bcache_blksize * BHASH(bc, blk)) + offset, - buf, size); + bcopy(bc->bcache_data + (bcache_blksize * BHASH(bc, blk)), buf, size); goto done; } @@ -282,7 +281,7 @@ read_strategy(void *devdata, int rw, dad * in either case we should return the data in bcache and only * return error if there is no data. */ - result = dd->dv_strategy(dd->dv_devdata, rw, p_blk, 0, + result = dd->dv_strategy(dd->dv_devdata, rw, p_blk, p_size * bcache_blksize, p_buf, &r_size); r_size /= bcache_blksize; @@ -307,8 +306,7 @@ read_strategy(void *devdata, int rw, dad size = i * bcache_blksize; if (size != 0) { - bcopy(bc->bcache_data + (bcache_blksize * BHASH(bc, blk)) + offset, - buf, size); + bcopy(bc->bcache_data + (bcache_blksize * BHASH(bc, blk)), buf, size); result = 0; } @@ -323,8 +321,8 @@ read_strategy(void *devdata, int rw, dad * directly to the disk. XXX tune this. */ int -bcache_strategy(void *devdata, int rw, daddr_t blk, size_t offset, - size_t size, char *buf, size_t *rsize) +bcache_strategy(void *devdata, int rw, daddr_t blk, size_t size, + char *buf, size_t *rsize) { struct bcache_devdata *dd = (struct bcache_devdata *)devdata; struct bcache *bc = dd->dv_cache; @@ -339,23 +337,16 @@ bcache_strategy(void *devdata, int rw, d /* bypass large requests, or when the cache is inactive */ if (bc == NULL || - (offset == 0 && ((size * 2 / bcache_blksize) > bcache_nblks))) { + ((size * 2 / bcache_blksize) > bcache_nblks)) { DEBUG("bypass %d from %d", size / bcache_blksize, blk); bcache_bypasses++; - return (dd->dv_strategy(dd->dv_devdata, rw, blk, offset, size, buf, - rsize)); - } - - /* normalize offset */ - while (offset >= bcache_blksize) { - blk++; - offset -= bcache_blksize; + return (dd->dv_strategy(dd->dv_devdata, rw, blk, size, buf, rsize)); } switch (rw) { case F_READ: nblk = size / bcache_blksize; - if (offset || (size != 0 && nblk == 0)) + if (size != 0 && nblk == 0) nblk++; /* read at least one block */ ret = 0; @@ -366,14 +357,10 @@ bcache_strategy(void *devdata, int rw, d if (size <= bcache_blksize) csize = size; - else { + else csize = cblk * bcache_blksize; - if (offset) - csize -= (bcache_blksize - offset); - } - ret = read_strategy(devdata, rw, blk, offset, - csize, buf+total, &isize); + ret = read_strategy(devdata, rw, blk, csize, buf+total, &isize); /* * we may have error from read ahead, if we have read some data @@ -384,8 +371,7 @@ bcache_strategy(void *devdata, int rw, d ret = 0; break; } - blk += (offset+isize) / bcache_blksize; - offset = 0; + blk += isize / bcache_blksize; total += isize; size -= isize; nblk = size / bcache_blksize; @@ -396,7 +382,7 @@ bcache_strategy(void *devdata, int rw, d return (ret); case F_WRITE: - return write_strategy(devdata, rw, blk, offset, size, buf, rsize); + return write_strategy(devdata, rw, blk, size, buf, rsize); } return -1; } Modified: head/sys/boot/common/bootstrap.h ============================================================================== --- head/sys/boot/common/bootstrap.h Fri Dec 30 18:55:33 2016 (r310849) +++ head/sys/boot/common/bootstrap.h Fri Dec 30 19:06:29 2016 (r310850) @@ -77,8 +77,8 @@ void bcache_init(u_int nblks, size_t bsi void bcache_add_dev(int); void *bcache_allocate(void); void bcache_free(void *); -int bcache_strategy(void *devdata, int rw, daddr_t blk, size_t offset, - size_t size, char *buf, size_t *rsize); +int bcache_strategy(void *devdata, int rw, daddr_t blk, size_t size, + char *buf, size_t *rsize); /* * Disk block cache @@ -86,7 +86,7 @@ int bcache_strategy(void *devdata, int r struct bcache_devdata { int (*dv_strategy)(void *devdata, int rw, daddr_t blk, - size_t offset, size_t size, char *buf, size_t *rsize); + size_t size, char *buf, size_t *rsize); void *dv_devdata; void *dv_cache; }; Modified: head/sys/boot/common/disk.c ============================================================================== --- head/sys/boot/common/disk.c Fri Dec 30 18:55:33 2016 (r310849) +++ head/sys/boot/common/disk.c Fri Dec 30 19:06:29 2016 (r310850) @@ -178,7 +178,7 @@ ptblread(void *d, void *buf, size_t bloc dev = (struct disk_devdesc *)d; od = (struct open_disk *)dev->d_opendata; - return (dev->d_dev->dv_strategy(dev, F_READ, offset, 0, + return (dev->d_dev->dv_strategy(dev, F_READ, offset, blocks * od->sectorsize, (char *)buf, NULL)); } @@ -244,7 +244,7 @@ disk_read(struct disk_devdesc *dev, void int ret; od = (struct open_disk *)dev->d_opendata; - ret = dev->d_dev->dv_strategy(dev, F_READ, dev->d_offset + offset, 0, + ret = dev->d_dev->dv_strategy(dev, F_READ, dev->d_offset + offset, blocks * od->sectorsize, buf, NULL); return (ret); @@ -257,7 +257,7 @@ disk_write(struct disk_devdesc *dev, voi int ret; od = (struct open_disk *)dev->d_opendata; - ret = dev->d_dev->dv_strategy(dev, F_WRITE, dev->d_offset + offset, 0, + ret = dev->d_dev->dv_strategy(dev, F_WRITE, dev->d_offset + offset, blocks * od->sectorsize, buf, NULL); return (ret); Modified: head/sys/boot/common/md.c ============================================================================== --- head/sys/boot/common/md.c Fri Dec 30 18:55:33 2016 (r310849) +++ head/sys/boot/common/md.c Fri Dec 30 19:06:29 2016 (r310850) @@ -60,7 +60,7 @@ static struct { /* devsw I/F */ static int md_init(void); -static int md_strategy(void *, int, daddr_t, size_t, size_t, char *, size_t *); +static int md_strategy(void *, int, daddr_t, size_t, char *, size_t *); static int md_open(struct open_file *, ...); static int md_close(struct open_file *); static int md_print(int); @@ -84,7 +84,7 @@ md_init(void) } static int -md_strategy(void *devdata, int rw, daddr_t blk, size_t offset, size_t size, +md_strategy(void *devdata, int rw, daddr_t blk, size_t size, char *buf, size_t *rsize) { struct devdesc *dev = (struct devdesc *)devdata; Modified: head/sys/boot/efi/libefi/efipart.c ============================================================================== --- head/sys/boot/efi/libefi/efipart.c Fri Dec 30 18:55:33 2016 (r310849) +++ head/sys/boot/efi/libefi/efipart.c Fri Dec 30 19:06:29 2016 (r310850) @@ -41,10 +41,8 @@ __FBSDID("$FreeBSD$"); static EFI_GUID blkio_guid = BLOCK_IO_PROTOCOL; static int efipart_init(void); -static int efipart_strategy(void *, int, daddr_t, size_t, size_t, char *, - size_t *); -static int efipart_realstrategy(void *, int, daddr_t, size_t, size_t, char *, - size_t *); +static int efipart_strategy(void *, int, daddr_t, size_t, char *, size_t *); +static int efipart_realstrategy(void *, int, daddr_t, size_t, char *, size_t *); static int efipart_open(struct open_file *, ...); static int efipart_close(struct open_file *); static int efipart_print(int); @@ -289,8 +287,8 @@ efipart_readwrite(EFI_BLOCK_IO *blkio, i } static int -efipart_strategy(void *devdata, int rw, daddr_t blk, size_t offset, - size_t size, char *buf, size_t *rsize) +efipart_strategy(void *devdata, int rw, daddr_t blk, size_t size, + char *buf, size_t *rsize) { struct bcache_devdata bcd; struct devdesc *dev; @@ -299,13 +297,12 @@ efipart_strategy(void *devdata, int rw, bcd.dv_strategy = efipart_realstrategy; bcd.dv_devdata = devdata; bcd.dv_cache = PD(dev).pd_bcache; - return (bcache_strategy(&bcd, rw, blk, offset, size, - buf, rsize)); + return (bcache_strategy(&bcd, rw, blk, size, buf, rsize)); } static int -efipart_realstrategy(void *devdata, int rw, daddr_t blk, size_t offset, - size_t size, char *buf, size_t *rsize) +efipart_realstrategy(void *devdata, int rw, daddr_t blk, size_t size, + char *buf, size_t *rsize) { struct devdesc *dev = (struct devdesc *)devdata; EFI_BLOCK_IO *blkio; Modified: head/sys/boot/i386/libfirewire/firewire.c ============================================================================== --- head/sys/boot/i386/libfirewire/firewire.c Fri Dec 30 18:55:33 2016 (r310849) +++ head/sys/boot/i386/libfirewire/firewire.c Fri Dec 30 19:06:29 2016 (r310850) @@ -66,7 +66,7 @@ struct crom_src_buf { static int fw_init(void); static int fw_strategy(void *devdata, int flag, daddr_t dblk, - size_t offset, size_t size, char *buf, size_t *rsize); + size_t size, char *buf, size_t *rsize); static int fw_open(struct open_file *f, ...); static int fw_close(struct open_file *f); static int fw_print(int verbose); @@ -210,7 +210,7 @@ fw_cleanup() } static int -fw_strategy(void *devdata, int rw, daddr_t dblk, size_t offset, size_t size, +fw_strategy(void *devdata, int rw, daddr_t dblk, size_t size, char *buf, size_t *rsize) { return (EIO); Modified: head/sys/boot/i386/libi386/bioscd.c ============================================================================== --- head/sys/boot/i386/libi386/bioscd.c Fri Dec 30 18:55:33 2016 (r310849) +++ head/sys/boot/i386/libi386/bioscd.c Fri Dec 30 19:06:29 2016 (r310850) @@ -95,9 +95,9 @@ static int nbcinfo = 0; static int bc_read(int unit, daddr_t dblk, int blks, caddr_t dest); static int bc_init(void); static int bc_strategy(void *devdata, int flag, daddr_t dblk, - size_t offset, size_t size, char *buf, size_t *rsize); + size_t size, char *buf, size_t *rsize); static int bc_realstrategy(void *devdata, int flag, daddr_t dblk, - size_t offset, size_t size, char *buf, size_t *rsize); + size_t size, char *buf, size_t *rsize); static int bc_open(struct open_file *f, ...); static int bc_close(struct open_file *f); static int bc_print(int verbose); @@ -237,7 +237,7 @@ bc_close(struct open_file *f) } static int -bc_strategy(void *devdata, int rw, daddr_t dblk, size_t offset, size_t size, +bc_strategy(void *devdata, int rw, daddr_t dblk, size_t size, char *buf, size_t *rsize) { struct bcache_devdata bcd; @@ -248,11 +248,11 @@ bc_strategy(void *devdata, int rw, daddr bcd.dv_devdata = devdata; bcd.dv_cache = BC(dev).bc_bcache; - return (bcache_strategy(&bcd, rw, dblk, offset, size, buf, rsize)); + return (bcache_strategy(&bcd, rw, dblk, size, buf, rsize)); } static int -bc_realstrategy(void *devdata, int rw, daddr_t dblk, size_t offset, size_t size, +bc_realstrategy(void *devdata, int rw, daddr_t dblk, size_t size, char *buf, size_t *rsize) { struct i386_devdesc *dev; Modified: head/sys/boot/i386/libi386/biosdisk.c ============================================================================== --- head/sys/boot/i386/libi386/biosdisk.c Fri Dec 30 18:55:33 2016 (r310849) +++ head/sys/boot/i386/libi386/biosdisk.c Fri Dec 30 19:06:29 2016 (r310850) @@ -128,10 +128,10 @@ static int bd_write(struct disk_devdesc static int bd_int13probe(struct bdinfo *bd); static int bd_init(void); -static int bd_strategy(void *devdata, int flag, daddr_t dblk, size_t offset, - size_t size, char *buf, size_t *rsize); -static int bd_realstrategy(void *devdata, int flag, daddr_t dblk, size_t offset, - size_t size, char *buf, size_t *rsize); +static int bd_strategy(void *devdata, int flag, daddr_t dblk, size_t size, + char *buf, size_t *rsize); +static int bd_realstrategy(void *devdata, int flag, daddr_t dblk, size_t size, + char *buf, size_t *rsize); static int bd_open(struct open_file *f, ...); static int bd_close(struct open_file *f); static int bd_ioctl(struct open_file *f, u_long cmd, void *data); @@ -502,7 +502,7 @@ bd_ioctl(struct open_file *f, u_long cmd } static int -bd_strategy(void *devdata, int rw, daddr_t dblk, size_t offset, size_t size, +bd_strategy(void *devdata, int rw, daddr_t dblk, size_t size, char *buf, size_t *rsize) { struct bcache_devdata bcd; @@ -512,12 +512,12 @@ bd_strategy(void *devdata, int rw, daddr bcd.dv_strategy = bd_realstrategy; bcd.dv_devdata = devdata; bcd.dv_cache = BD(dev).bd_bcache; - return (bcache_strategy(&bcd, rw, dblk + dev->d_offset, offset, + return (bcache_strategy(&bcd, rw, dblk + dev->d_offset, size, buf, rsize)); } static int -bd_realstrategy(void *devdata, int rw, daddr_t dblk, size_t offset, size_t size, +bd_realstrategy(void *devdata, int rw, daddr_t dblk, size_t size, char *buf, size_t *rsize) { struct disk_devdesc *dev = (struct disk_devdesc *)devdata; Modified: head/sys/boot/i386/libi386/pxe.c ============================================================================== --- head/sys/boot/i386/libi386/pxe.c Fri Dec 30 18:55:33 2016 (r310849) +++ head/sys/boot/i386/libi386/pxe.c Fri Dec 30 19:06:29 2016 (r310850) @@ -72,7 +72,7 @@ static void bangpxe_call(int func); static int pxe_init(void); static int pxe_strategy(void *devdata, int flag, daddr_t dblk, - size_t offset, size_t size, char *buf, size_t *rsize); + size_t size, char *buf, size_t *rsize); static int pxe_open(struct open_file *f, ...); static int pxe_close(struct open_file *f); static int pxe_print(int verbose); @@ -247,8 +247,8 @@ pxe_init(void) static int -pxe_strategy(void *devdata, int flag, daddr_t dblk, size_t offset, size_t size, - char *buf, size_t *rsize) +pxe_strategy(void *devdata, int flag, daddr_t dblk, size_t size, + char *buf, size_t *rsize) { return (EIO); } Modified: head/sys/boot/mips/beri/loader/beri_disk_cfi.c ============================================================================== --- head/sys/boot/mips/beri/loader/beri_disk_cfi.c Fri Dec 30 18:55:33 2016 (r310849) +++ head/sys/boot/mips/beri/loader/beri_disk_cfi.c Fri Dec 30 19:06:29 2016 (r310850) @@ -45,7 +45,7 @@ static int beri_cfi_disk_init(void); static int beri_cfi_disk_open(struct open_file *, ...); static int beri_cfi_disk_close(struct open_file *); static void beri_cfi_disk_cleanup(void); -static int beri_cfi_disk_strategy(void *, int, daddr_t, size_t, size_t, +static int beri_cfi_disk_strategy(void *, int, daddr_t, size_t, char *, size_t *); static int beri_cfi_disk_print(int); @@ -69,8 +69,8 @@ beri_cfi_disk_init(void) } static int -beri_cfi_disk_strategy(void *devdata, int flag, daddr_t dblk, size_t offset, - size_t size, char *buf, size_t *rsizep) +beri_cfi_disk_strategy(void *devdata, int flag, daddr_t dblk, size_t size, + char *buf, size_t *rsizep) { int error; Modified: head/sys/boot/mips/beri/loader/beri_disk_sdcard.c ============================================================================== --- head/sys/boot/mips/beri/loader/beri_disk_sdcard.c Fri Dec 30 18:55:33 2016 (r310849) +++ head/sys/boot/mips/beri/loader/beri_disk_sdcard.c Fri Dec 30 19:06:29 2016 (r310850) @@ -45,7 +45,7 @@ static int beri_sdcard_disk_init(void); static int beri_sdcard_disk_open(struct open_file *, ...); static int beri_sdcard_disk_close(struct open_file *); static void beri_sdcard_disk_cleanup(void); -static int beri_sdcard_disk_strategy(void *, int, daddr_t, size_t, size_t, +static int beri_sdcard_disk_strategy(void *, int, daddr_t, size_t, char *, size_t *); static int beri_sdcard_disk_print(int); @@ -69,8 +69,8 @@ beri_sdcard_disk_init(void) } static int -beri_sdcard_disk_strategy(void *devdata, int flag, daddr_t dblk, size_t offset, - size_t size, char *buf, size_t *rsizep) +beri_sdcard_disk_strategy(void *devdata, int flag, daddr_t dblk, size_t size, + char *buf, size_t *rsizep) { int error; Modified: head/sys/boot/ofw/libofw/ofw_disk.c ============================================================================== --- head/sys/boot/ofw/libofw/ofw_disk.c Fri Dec 30 18:55:33 2016 (r310849) +++ head/sys/boot/ofw/libofw/ofw_disk.c Fri Dec 30 19:06:29 2016 (r310850) @@ -43,7 +43,7 @@ __FBSDID("$FreeBSD$"); static int ofwd_init(void); static int ofwd_strategy(void *devdata, int flag, daddr_t dblk, - size_t offset, size_t size, char *buf, size_t *rsize); + size_t size, char *buf, size_t *rsize); static int ofwd_open(struct open_file *f, ...); static int ofwd_close(struct open_file *f); static int ofwd_ioctl(struct open_file *f, u_long cmd, void *data); @@ -83,8 +83,8 @@ ofwd_init(void) } static int -ofwd_strategy(void *devdata, int flag __unused, daddr_t dblk, size_t offset, - size_t size, char *buf, size_t *rsize) +ofwd_strategy(void *devdata, int flag __unused, daddr_t dblk, size_t size, + char *buf, size_t *rsize) { struct ofw_devdesc *dp = (struct ofw_devdesc *)devdata; daddr_t pos; Modified: head/sys/boot/pc98/libpc98/bioscd.c ============================================================================== --- head/sys/boot/pc98/libpc98/bioscd.c Fri Dec 30 18:55:33 2016 (r310849) +++ head/sys/boot/pc98/libpc98/bioscd.c Fri Dec 30 19:06:29 2016 (r310850) @@ -94,9 +94,9 @@ static int nbcinfo = 0; static int bc_read(int unit, daddr_t dblk, int blks, caddr_t dest); static int bc_init(void); static int bc_strategy(void *devdata, int flag, daddr_t dblk, - size_t offset, size_t size, char *buf, size_t *rsize); + size_t size, char *buf, size_t *rsize); static int bc_realstrategy(void *devdata, int flag, daddr_t dblk, - size_t offset, size_t size, char *buf, size_t *rsize); + size_t size, char *buf, size_t *rsize); static int bc_open(struct open_file *f, ...); static int bc_close(struct open_file *f); static int bc_print(int verbose); @@ -233,7 +233,7 @@ bc_close(struct open_file *f) } static int -bc_strategy(void *devdata, int rw, daddr_t dblk, size_t offset, size_t size, +bc_strategy(void *devdata, int rw, daddr_t dblk, size_t size, char *buf, size_t *rsize) { struct bcache_devdata bcd; @@ -244,11 +244,11 @@ bc_strategy(void *devdata, int rw, daddr bcd.dv_devdata = devdata; bcd.dv_cache = BC(dev).bc_bcache; - return (bcache_strategy(&bcd, rw, dblk, offset, size, buf, rsize)); + return (bcache_strategy(&bcd, rw, dblk, size, buf, rsize)); } static int -bc_realstrategy(void *devdata, int rw, daddr_t dblk, size_t offset, size_t size, +bc_realstrategy(void *devdata, int rw, daddr_t dblk, size_t size, char *buf, size_t *rsize) { struct i386_devdesc *dev; Modified: head/sys/boot/pc98/libpc98/biosdisk.c ============================================================================== --- head/sys/boot/pc98/libpc98/biosdisk.c Fri Dec 30 18:55:33 2016 (r310849) +++ head/sys/boot/pc98/libpc98/biosdisk.c Fri Dec 30 19:06:29 2016 (r310850) @@ -118,9 +118,9 @@ static int bd_printbsdslice(struct open_ static int bd_init(void); static int bd_strategy(void *devdata, int flag, daddr_t dblk, - size_t offset, size_t size, char *buf, size_t *rsize); + size_t size, char *buf, size_t *rsize); static int bd_realstrategy(void *devdata, int flag, daddr_t dblk, - size_t offset, size_t size, char *buf, size_t *rsize); + size_t size, char *buf, size_t *rsize); static int bd_open(struct open_file *f, ...); static int bd_close(struct open_file *f); static int bd_print(int verbose); @@ -746,7 +746,7 @@ bd_closedisk(struct open_disk *od) } static int -bd_strategy(void *devdata, int rw, daddr_t dblk, size_t offset, size_t size, +bd_strategy(void *devdata, int rw, daddr_t dblk, size_t size, char *buf, size_t *rsize) { struct bcache_devdata bcd; @@ -756,12 +756,11 @@ bd_strategy(void *devdata, int rw, daddr bcd.dv_strategy = bd_realstrategy; bcd.dv_devdata = devdata; bcd.dv_cache = BD(dev).bd_bcache; - return(bcache_strategy(&bcd, rw, dblk+od->od_boff, offset, - size, buf, rsize)); + return(bcache_strategy(&bcd, rw, dblk+od->od_boff, size, buf, rsize)); } static int -bd_realstrategy(void *devdata, int rw, daddr_t dblk, size_t offset, +bd_realstrategy(void *devdata, int rw, daddr_t dblk, size_t size, char *buf, size_t *rsize) { struct open_disk *od = (struct open_disk *)(((struct i386_devdesc *)devdata)->d_kind.biosdisk.data); Modified: head/sys/boot/powerpc/kboot/hostdisk.c ============================================================================== --- head/sys/boot/powerpc/kboot/hostdisk.c Fri Dec 30 18:55:33 2016 (r310849) +++ head/sys/boot/powerpc/kboot/hostdisk.c Fri Dec 30 19:06:29 2016 (r310850) @@ -33,7 +33,7 @@ __FBSDID("$FreeBSD$"); static int hostdisk_init(void); static int hostdisk_strategy(void *devdata, int flag, daddr_t dblk, - size_t offset, size_t size, char *buf, size_t *rsize); + size_t size, char *buf, size_t *rsize); static int hostdisk_open(struct open_file *f, ...); static int hostdisk_close(struct open_file *f); static int hostdisk_ioctl(struct open_file *f, u_long cmd, void *data); @@ -58,8 +58,8 @@ hostdisk_init(void) } static int -hostdisk_strategy(void *devdata, int flag, daddr_t dblk, size_t offset, - size_t size, char *buf, size_t *rsize) +hostdisk_strategy(void *devdata, int flag, daddr_t dblk, size_t size, + char *buf, size_t *rsize) { struct devdesc *desc = devdata; daddr_t pos; Modified: head/sys/boot/powerpc/ps3/ps3cdrom.c ============================================================================== --- head/sys/boot/powerpc/ps3/ps3cdrom.c Fri Dec 30 18:55:33 2016 (r310849) +++ head/sys/boot/powerpc/ps3/ps3cdrom.c Fri Dec 30 19:06:29 2016 (r310850) @@ -46,7 +46,7 @@ static int ps3cdrom_init(void); static int ps3cdrom_strategy(void *devdata, int flag, daddr_t dblk, - size_t offset, size_t size, char *buf, size_t *rsize); + size_t size, char *buf, size_t *rsize); static int ps3cdrom_open(struct open_file *f, ...); static int ps3cdrom_close(struct open_file *f); static int ps3cdrom_print(int verbose); @@ -76,7 +76,7 @@ static int ps3cdrom_init(void) } static int ps3cdrom_strategy(void *devdata, int flag, daddr_t dblk, - size_t offset, size_t size, char *buf, size_t *rsize) + size_t size, char *buf, size_t *rsize) { struct ps3_devdesc *dev = (struct ps3_devdesc *) devdata; int err; Modified: head/sys/boot/powerpc/ps3/ps3disk.c ============================================================================== --- head/sys/boot/powerpc/ps3/ps3disk.c Fri Dec 30 18:55:33 2016 (r310849) +++ head/sys/boot/powerpc/ps3/ps3disk.c Fri Dec 30 19:06:29 2016 (r310850) @@ -58,7 +58,7 @@ static void ps3disk_uuid_letoh(uuid_t *u static int ps3disk_init(void); static int ps3disk_strategy(void *devdata, int flag, daddr_t dblk, - size_t offset, size_t size, char *buf, size_t *rsize); + size_t size, char *buf, size_t *rsize); static int ps3disk_open(struct open_file *f, ...); static int ps3disk_close(struct open_file *f); static int ps3disk_print(int verbose); @@ -109,7 +109,7 @@ static int ps3disk_init(void) } static int ps3disk_strategy(void *devdata, int flag, daddr_t dblk, - size_t offset, size_t size, char *buf, size_t *rsize) + size_t size, char *buf, size_t *rsize) { struct ps3_devdesc *dev = (struct ps3_devdesc *) devdata; struct open_dev *od = (struct open_dev *) dev->d_disk.data; Modified: head/sys/boot/uboot/lib/disk.c ============================================================================== --- head/sys/boot/uboot/lib/disk.c Fri Dec 30 18:55:33 2016 (r310849) +++ head/sys/boot/uboot/lib/disk.c Fri Dec 30 19:06:29 2016 (r310850) @@ -73,8 +73,7 @@ static int stor_readdev(struct disk_devd /* devsw I/F */ static int stor_init(void); -static int stor_strategy(void *, int, daddr_t, size_t, size_t, char *, - size_t *); +static int stor_strategy(void *, int, daddr_t, size_t, char *, size_t *); static int stor_open(struct open_file *, ...); static int stor_close(struct open_file *); static int stor_ioctl(struct open_file *f, u_long cmd, void *data); @@ -144,7 +143,7 @@ stor_cleanup(void) } static int -stor_strategy(void *devdata, int rw, daddr_t blk, size_t offset, size_t size, +stor_strategy(void *devdata, int rw, daddr_t blk, size_t size, char *buf, size_t *rsize) { struct disk_devdesc *dev = (struct disk_devdesc *)devdata; Modified: head/sys/boot/usb/storage/umass_loader.c ============================================================================== --- head/sys/boot/usb/storage/umass_loader.c Fri Dec 30 18:55:33 2016 (r310849) +++ head/sys/boot/usb/storage/umass_loader.c Fri Dec 30 19:06:29 2016 (r310850) @@ -48,8 +48,7 @@ static int umass_disk_open(struct open_f static int umass_disk_close(struct open_file *); static void umass_disk_cleanup(void); static int umass_disk_ioctl(struct open_file *, u_long, void *); -static int umass_disk_strategy(void *, int, daddr_t, size_t, size_t, char *, - size_t *); +static int umass_disk_strategy(void *, int, daddr_t, size_t, char *, size_t *); static int umass_disk_print(int); struct devsw umass_disk = { @@ -85,8 +84,8 @@ umass_disk_init(void) } static int -umass_disk_strategy(void *devdata, int flag, daddr_t dblk, size_t offset, - size_t size, char *buf, size_t *rsizep) +umass_disk_strategy(void *devdata, int flag, daddr_t dblk, size_t size, + char *buf, size_t *rsizep) { if (umass_uaa.device == NULL) return (ENXIO); Modified: head/sys/boot/userboot/userboot/host.c ============================================================================== --- head/sys/boot/userboot/userboot/host.c Fri Dec 30 18:55:33 2016 (r310849) +++ head/sys/boot/userboot/userboot/host.c Fri Dec 30 19:06:29 2016 (r310850) @@ -171,8 +171,8 @@ host_dev_close(struct open_file *f) } static int -host_dev_strategy(void *devdata, int rw, daddr_t dblk, size_t offset, - size_t size, char *buf, size_t *rsize) +host_dev_strategy(void *devdata, int rw, daddr_t dblk, size_t size, + char *buf, size_t *rsize) { return (ENOSYS); Modified: head/sys/boot/userboot/userboot/userboot_disk.c ============================================================================== --- head/sys/boot/userboot/userboot/userboot_disk.c Fri Dec 30 18:55:33 2016 (r310849) +++ head/sys/boot/userboot/userboot/userboot_disk.c Fri Dec 30 19:06:29 2016 (r310850) @@ -54,9 +54,9 @@ static struct userdisk_info *ud_info; static int userdisk_init(void); static void userdisk_cleanup(void); static int userdisk_strategy(void *devdata, int flag, daddr_t dblk, - size_t offset, size_t size, char *buf, size_t *rsize); + size_t size, char *buf, size_t *rsize); static int userdisk_realstrategy(void *devdata, int flag, daddr_t dblk, - size_t offset, size_t size, char *buf, size_t *rsize); + size_t size, char *buf, size_t *rsize); static int userdisk_open(struct open_file *f, ...); static int userdisk_close(struct open_file *f); static int userdisk_ioctl(struct open_file *f, u_long cmd, void *data); @@ -189,8 +189,8 @@ userdisk_close(struct open_file *f) } static int -userdisk_strategy(void *devdata, int rw, daddr_t dblk, size_t offset, - size_t size, char *buf, size_t *rsize) +userdisk_strategy(void *devdata, int rw, daddr_t dblk, size_t size, + char *buf, size_t *rsize) { struct bcache_devdata bcd; struct disk_devdesc *dev; @@ -199,13 +199,13 @@ userdisk_strategy(void *devdata, int rw, *** DIFF OUTPUT TRUNCATED AT 1000 LINES *** _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
