vbatts/grub
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2009-08-28 Vladimir Serbinenko <phcoder@gmail.com>

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* kern/file.c (grub_file_read): Check offset.
	* fs/hfs.c (grub_hfs_read_file): Remove unnecessary offset check.
	* fs/jfs.c (grub_jfs_read_file): Likewise.
	* fs/ntfs.c (grub_ntfs_read): Likewise.
	* fs/reiserfs.c (grub_reiserfs_read): Likewise.
	* fs/minix.c (grub_minix_read_file): Correct offset check.
	* fs/ufs.c (grub_ufs_read_file): Likewise.
This commit is contained in:
phcoder 2009-08-28 16:29:34 +00:00
parent b4f34077c8
commit 6f07b921bc
8 changed files with 21 additions and 24 deletions
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4
fs/hfs.c
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@ -243,10 +243,6 @@ grub_hfs_read_file (struct grub_hfs_data *data,
int i;
int blockcnt;
/* Adjust len so it we can't read past the end of the file. */
if (len > grub_le_to_cpu32 (data->size))
len = grub_le_to_cpu32 (data->size);
blockcnt = ((len + pos)
+ data->blksz - 1) / data->blksz;