vbatts/grub
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Fix several memory leaks.

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* grub-core/fs/btrfs.c (grub_btrfs_dir): Fix memory leak.
	* grub-core/fs/cpio.c (grub_cpio_find_file): Likewise.
	(grub_cpio_dir): Likewise.
	* grub-core/fs/fat.c (grub_fat_label): Likewise.
	* grub-core/fs/jfs.c (grub_jfs_label): Likewise.
	* grub-core/fs/romfs.c (grub_romfs_close): Likewise.
	(grub_romfs_label): Likewise.
	* grub-core/fs/squash4.c (squash_mount): Use zalloc for safety.
	(squash_unmount): New function.
	(grub_squash_dir): Fix memory leak.
	(grub_squash_open): Likewise.
	(grub_squash_read): Likewise.
	(grub_squash_mtime): Likewise.
	* grub-core/fs/xfs.c (grub_xfs_open): Likewise.
	* grub-core/fs/zfs/zfs.c (check_pool_label): Likewise.
	* util/grub-fstest.c (fstest): Likewise.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2011-11-09 15:01:58 +01:00
parent 57b0125004
commit 8a5a3a5b5a
10 changed files with 84 additions and 22 deletions
Download patch file Download diff file Expand all files Collapse all files

11
grub-core/fs/xfs.c
View file

@ -771,10 +771,13 @@ grub_xfs_open (struct grub_file *file, const char *name)
}
if (fdiro != &data->diropen)
grub_memcpy (&data->diropen, fdiro,
sizeof (struct grub_fshelp_node)
- sizeof (struct grub_xfs_inode)
+ (1 << data->sblock.log2_inode));
{
grub_memcpy (&data->diropen, fdiro,
sizeof (struct grub_fshelp_node)
- sizeof (struct grub_xfs_inode)
+ (1 << data->sblock.log2_inode));
grub_free (fdiro);
}
file->size = grub_be_to_cpu64 (data->diropen.inode.size);
file->data = data;