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(parent: f746bd2) | patch
Btrfs: enhance superblock sanity checks
authorDavid Sterba <dsterba@suse.cz>
Mon, 5 Mar 2012 23:06:18 +0000 (00:06 +0100)
committerChris Mason <chris.mason@oracle.com>
Thu, 29 Mar 2012 00:30:28 +0000 (20:30 -0400)
commit5064b93ad5a325a1a9549ca3a8a996e9dd0bc47c
treeb4dda48c9db913270d66344a2787829149b3a2bdtree | snapshot
parentf746bd2dbfa7edc26793be9982cc306e4a4ccb0fcommit | diff
Btrfs: enhance superblock sanity checks

Validate checksum algorithm during mount and prevent BUG_ON later in
btrfs_super_csum_size.

Signed-off-by: David Sterba <dsterba@suse.cz>
fs/btrfs/disk-io.c diff | blob | history
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