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* grub-core/kern/emu/hostdisk.c (grub_util_biosdisk_is_floppy):

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Return 0 if disk isn't biosdisk.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2011-09-28 14:07:53 +02:00
parent 20fd15f9db
commit 6991503094
2 changed files with 8 additions and 0 deletions
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3
grub-core/kern/emu/hostdisk.c
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@ -1841,6 +1841,9 @@ grub_util_biosdisk_is_floppy (grub_disk_t disk)
struct stat st;
int fd;
if (disk->dev != &grub_util_biosdisk_dev)
return 0;
fd = open (map[disk->id].device, O_RDONLY);
/* Shouldn't happen. */
if (fd == -1)