Whamcloud - gitweb
tune2fs: optionally create undo file
authorDarrick J. Wong <darrick.wong@oracle.com>
Tue, 5 May 2015 14:41:08 +0000 (10:41 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Tue, 5 May 2015 14:41:19 +0000 (10:41 -0400)
commitf7d055945e2d6bb0b82ab1587e173a3003699298
tree667bdf0b84e2c3044aad1a4778dca60c764fea72
parent03f9fd2ad922c63b2be76baa286e5ac28f323f73
tune2fs: optionally create undo file

Provide the user with an option to create an undo file so that they
can roll back a failed tuning operation.  Previously, one would be
created for inode resize if a bunch of (undocumented) conditions were
met.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
misc/tune2fs.8.in
misc/tune2fs.c