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author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-10-20 00:10:27 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-10-20 00:10:27 -0300 |
commit | d0b2f91bede3bd5e3d24dd6803e56eee959c1797 (patch) | |
tree | 7fee4ab0509879c373c4f2cbd5b8a5be5b4041ee /block/partitions | |
parent | e914f8eb445e8f74b00303c19c2ffceaedd16a05 (diff) |
Linux-libre 4.8.2-gnupck-4.8.2-gnu
Diffstat (limited to 'block/partitions')
-rw-r--r-- | block/partitions/atari.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/block/partitions/atari.c b/block/partitions/atari.c index 9875b05e8..ff1fb9371 100644 --- a/block/partitions/atari.c +++ b/block/partitions/atari.c @@ -42,6 +42,13 @@ int atari_partition(struct parsed_partitions *state) int part_fmt = 0; /* 0:unknown, 1:AHDI, 2:ICD/Supra */ #endif + /* + * ATARI partition scheme supports 512 lba only. If this is not + * the case, bail early to avoid miscalculating hd_size. + */ + if (bdev_logical_block_size(state->bdev) != 512) + return 0; + rs = read_part_sector(state, 0, §); if (!rs) return -1; |