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2008-01-21 Robert Millan <rmh@aybabtu.com>

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Fix detection of very small filesystems (like tar).

        * fs/reiserfs.c (grub_reiserfs_mount): When disk is too small to
        contain a ReiserFS, abort with GRUB_ERR_BAD_FS rather than
        GRUB_ERR_OUT_OF_RANGE (which made the upper layer think there's
        a problem with this disk).
This commit is contained in:
robertmh 2008-01-21 14:32:49 +00:00
parent 6e9b4aabd4
commit 1a8b05264d
2 changed files with 13 additions and 0 deletions
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9
ChangeLog
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@ -1,3 +1,12 @@
2008-01-21 Robert Millan <rmh@aybabtu.com>
Fix detection of very small filesystems (like tar).
* fs/reiserfs.c (grub_reiserfs_mount): When disk is too small to
contain a ReiserFS, abort with GRUB_ERR_BAD_FS rather than
GRUB_ERR_OUT_OF_RANGE (which made the upper layer think there's
a problem with this disk).
2008-01-21 Robert Millan <rmh@aybabtu.com>
* disk/i386/pc/biosdisk.c (grub_biosdisk_iterate): Add debug message

4
fs/reiserfs.c
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@ -691,6 +691,10 @@ grub_reiserfs_mount (grub_disk_t disk)
return data;
fail:
/* Disk is too small to contain a ReiserFS. */
if (grub_errno == GRUB_ERR_OUT_OF_RANGE)
grub_error (GRUB_ERR_BAD_FS, "not a reiserfs filesystem");
grub_free (data);
return 0;
}