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authorJosef Bacik <jbacik@fusionio.com>2013-04-23 10:53:18 -0400
committerJosef Bacik <jbacik@fusionio.com>2013-05-06 15:55:04 -0400
commitfb7669b5a0695922a9813bb103303db3d7c79c8d (patch)
tree67e96d7bf0f389932e04367f2235e8d6a11d26a3 /firmware/edgeport/boot.H16
parent79fb65a1f6d97febc232e1e4e56019b0c9208541 (diff)
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Btrfs: don't BUG_ON() in btrfs_num_copies
A user sent me a btrfs-image that was panicing because of some corruption. This is because we pass in a bogus value to btrfs_num_copies, and it panics. Instead just return 1. We only call btrfs_num_copies to see if there are other copies to try and read for things, so if we just return 1 it will make the callers exit out with an appropriate error value. Thanks, Signed-off-by: Josef Bacik <jbacik@fusionio.com>
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