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(parent: 2600a46) | patch
udf: Don't BUG on missing metadata partition descriptor
authorAlden Tondettar <alden.tondettar@gmail.com>
Wed, 18 May 2016 21:09:17 +0000 (14:09 -0700)
committerJan Kara <jack@suse.cz>
Thu, 19 May 2016 09:55:53 +0000 (11:55 +0200)
commit585d70006f6e30f42e96d56c6c0933671c516c7b
tree07531d00ad87220b8f049b1b4abf75ece7a22929tree | snapshot (tar.gz zip)
parent2600a46ee0ed57c0e0a382c2a37ebac64d374d20commit | diff
udf: Don't BUG on missing metadata partition descriptor

Currently, if a metadata partition map is missing its partition descriptor,
then udf_get_pblock_meta25() will BUG() out the first time it is called.
This is rather drastic for a corrupted filesystem, so just treat this case
as an invalid mapping instead.

Signed-off-by: Alden Tondettar <alden.tondettar@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
fs/udf/partition.c diff | blob | blame | history