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e2fsck: check journal superblock checksum prior to recovery
authorDarrick J. Wong <djwong@us.ibm.com>
Fri, 3 Aug 2012 00:47:45 +0000 (20:47 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Fri, 3 Aug 2012 00:47:45 +0000 (20:47 -0400)
commitb279594950afdcee33951bf5f8a875eabb8d7d7f
treebaf3abc5c1c74fab9444fd6d89e1cd135165c86a
parent382fad03a2f258f830e2a6a3431a7a2515c2eebf
e2fsck: check journal superblock checksum prior to recovery

Ensure that the journal superblock passes checksum before recovering the
filesystem.

Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
e2fsck/journal.c