memory corruption.
* grub-core/fs/iso9660.c (grub_fshelp_node): New field have_symlink.
Make symlink into an array.
(set_rockridge): Set have_symlink and alloc_dirents.
(grub_iso9660_read_symlink): Use new layout.
(grub_iso9660_iterate_dir): Fix memory corruption.
Use new layout.
(grub_iso9660_dir): Set have_symlink.
(grub_iso9660_open): Likewise.
* grub-core/fs/zfs/zfs.c (fill_vdev_info_real): New paramter inserted.
All users updated.
Free type on exit.
(fill_vdev_info): New parameter inserted. All users updated.
(check_pool_label): Likewise.
(scan_disk): Likewise.
(scan_devices): Close non-inserted disks.
(fzap_iterate): Free l.
(unmount_device): Free children descripto memory.
* grub-core/fs/affs.c (grub_affs_bblock): Replace flags with version.
(GRUB_AFFS_FLAG_FFS): Removed.
(GRUB_AFFS_SYMLINK_SIZE): Likewise.
(GRUB_AFFS_FILETYPE_DIR): Make positive and unsigned.
(GRUB_AFFS_FILETYPE_DIR), (GRUB_AFFS_FILETYPE_REG): Fix a mix-up.
(grub_fshelp_node): Make block 32-bit.
Add block_cache and last_block_cache.
(grub_affs_read_block): Fill and use block cache.
(grub_affs_read_file): Removed.
(grub_affs_mount): Zero-fill node. Fix version check. Don't reread
boot block.
(grub_affs_read_symlink): Fix symlink size. Add a \0 at the end for
safety.
(grub_affs_iterate_dir): Use more appropriate types. Zero-fill allocated
space.
(grub_affs_close): Free block cache.
(grub_affs_read): Use grub_fshelp_read_file directly.
* grub-core/kern/dl.c (grub_dl_load_segments) [__powerpc__]: Follow
__ia64__ path.
(grub_dl_load_segments): Set mod->sz.
(grub_dl_flush_cache): Flush whole space occupied by module, not just
segments.
* grub-core/kern/ia64/dl.c (nopm): Make const while on it.
(jump): Likewise.
* grub-core/kern/powerpc/dl.c (grub_arch_dl_get_tramp_got_size): New
function.
(trampoline): New struct.
(trampoline_template): New const.
(grub_arch_dl_relocate_symbols): Create trampolines on overflow.
* include/grub/dl.h (grub_dl): Add sz element.
[__powerpc__]: Follow __ia64__.
(GRUB_ARCH_DL_TRAMP_ALIGN): Define on ppc.
(GRUB_ARCH_DL_GOT_ALIGN): Likewise.
(GRUB_ARCH_DL_TRAMP_SIZE): Likewise.
(grub_arch_dl_get_tramp_got_size) [__powerpc__]: New proto.
* grub-core/fs/btrfs.c (grub_btrfs_embed) [GRUB_UTIL]: New function.
(grub_btrfs_fs) [GRUB_UTIL]: Set embed.
* include/grub/fs.h (grub_fs) [GRUB_UTIL]: New field embed.
* util/grub-setup.c (setup): Use fs embedding if available.
Add additional sanity check.
* grub-core/fs/zfs/zfs.c (recovery): Add Gauss for general case.
Return error on singularity. All users updated.
(read_device): Don't stop on 3rd failure on raidz3.
* grub-core/fs/zfs/zfs.c (mzap_lookup): New parameter case_insensitive.
All users updated.
(zap_hash): Likewise.
(name_cmp): New function.
(zap_leaf_array_equal): New parameter case_insensitive.
All users updated.
(zap_leaf_lookup): Likewise.
(fzap_lookup): Likewise.
(zap_lookup): Likewise.
(dnode_get_path): New parameter case_insensitive. Retrieve case
sensitiviness of a volume. All users updated.
(dnode_get_fullpath): New parameter case_insensitive.
All users updated.
(grub_zfs_dir): Set info.case_insensitiveness.
* grub-core/fs/zfs/zfs.c (powx): New array.
(powx_inv): Likewise.
(poly): New const.
(xor_out): New function.
(gf_mul): Likewise.
(recovery): Likewise.
(read_device): Use second redundancy strip.
to save space time and complexity.
* grub-core/disk/raid6_recover.c (raid6_table1): Removed.
(raid6_table2): Likewise.
(powx): New array.
(powx_inv): Likewise.
(poly): New const.
(grub_raid_block_mul): Replace with ...
(grub_raid_block_mulx): ...this.
(grub_raid6_init_table): Rewritten.
(grub_raid6_recover): Use power of generator representation.
* grub-core/fs/zfs/zfs.c (grub_zfs_device_desc): New member ashift.
(fill_vdev_info_real): Set ashift.
(read_device): Rewrite RAIDZ part based on reverse engineering.
* grub-core/fs/ufs.c (UFS_LOG_BLKSZ): New macro.
(grub_ufs_data): New field log2_blksz.
(grub_ufs_read_file): Use shifts.
(grub_ufs_mount): Check block size and logarithm it.
* grub-core/fs/cpio.c (ATTR_TYPE): New definition.
(ATTR_FILE): Likewise.
(ATTR_DIR): Likewise.
(ATTR_LNK): Likewise.
(grub_cpio_data) [MODE_USTAR]: New fields linkname and linkname_alloc.
(grub_cpio_find_file): Fill mode, handle linkname field as well as
L and K entries.
(grub_cpio_mount): Zero-fill data.
(handle_symlink): New function.
