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Fix incorrect types in jfs.c. This enables >2TiB disks and fixes some

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memory corruptions.

	* grub-core/fs/jfs.c (struct grub_jfs_diropen): Interpret bytes as
	unsigned.
	(grub_jfs_lookup_symlink): Make ino a grub_uint32_t rather than int.
	(grub_jfs_blkno): Use 64-bit quantities for block sectors.
	(grub_jfs_read_inode): Likewise.
	(grub_jfs_opendir): Likewise. Remove now useless casts.
	(grub_jfs_getent): Likewise.
	Make ino a grub_uint32_t rather than int.
	(grub_jfs_mount): Ensure that blksize and log2_blksize are consistent.
	(grub_jfs_read_file): Use 64-bit quantities when necessary. Replace
	division and module with bit operations.
	(grub_jfs_find_file): Make ino a grub_uint32_t.
	(grub_jfs_lookup_symlink): Likewise. Use 64-bit quantities
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2011-04-01 15:53:06 +02:00
parent 05d2ed3277
commit cfed2ad097
2 changed files with 57 additions and 31 deletions
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ChangeLog
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@ -1,3 +1,22 @@
2011-04-01 Vladimir Serbinenko <phcoder@gmail.com>
Fix incorrect types in jfs.c. This enables >2TiB disks and fixes some
memory corruptions.
* grub-core/fs/jfs.c (struct grub_jfs_diropen): Interpret bytes as
unsigned.
(grub_jfs_lookup_symlink): Make ino a grub_uint32_t rather than int.
(grub_jfs_blkno): Use 64-bit quantities for block sectors.
(grub_jfs_read_inode): Likewise.
(grub_jfs_opendir): Likewise. Remove now useless casts.
(grub_jfs_getent): Likewise.
Make ino a grub_uint32_t rather than int.
(grub_jfs_mount): Ensure that blksize and log2_blksize are consistent.
(grub_jfs_read_file): Use 64-bit quantities when necessary. Replace
division and module with bit operations.
(grub_jfs_find_file): Make ino a grub_uint32_t.
(grub_jfs_lookup_symlink): Likewise. Use 64-bit quantities
2011-04-01 Colin Watson <cjwatson@ubuntu.com>
* grub-core/normal/menu_entry.c (run): Quieten uninitialised