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| author | Ingo Molnar <mingo@elte.hu> | 2011-03-04 11:12:24 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-03-04 11:12:26 +0100 |
| commit | e0a92c17470775cd85bac52f5372ccc3dc58254a (patch) | |
| tree | 9339da8754084bed50b941b018706b75482025cb /fs/partitions/ldm.c | |
| parent | 544b4a1f309d18f40969dbab7e08bafd136b2f55 (diff) | |
| parent | 0c3b9168017cbad2c4af3dd65ec93fe646eeaa62 (diff) | |
| download | op-kernel-dev-e0a92c17470775cd85bac52f5372ccc3dc58254a.zip op-kernel-dev-e0a92c17470775cd85bac52f5372ccc3dc58254a.tar.gz | |
Merge branch 'sched/urgent' into sched/core
Merge reason: Add fixes before applying dependent patches.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'fs/partitions/ldm.c')
| -rw-r--r-- | fs/partitions/ldm.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/partitions/ldm.c b/fs/partitions/ldm.c index 789c625..b10e354 100644 --- a/fs/partitions/ldm.c +++ b/fs/partitions/ldm.c @@ -251,6 +251,11 @@ static bool ldm_parse_vmdb (const u8 *data, struct vmdb *vm) } vm->vblk_size = get_unaligned_be32(data + 0x08); + if (vm->vblk_size == 0) { + ldm_error ("Illegal VBLK size"); + return false; + } + vm->vblk_offset = get_unaligned_be32(data + 0x0C); vm->last_vblk_seq = get_unaligned_be32(data + 0x04); |
