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dumpe2fs: check return values
authorDarrick J. Wong <darrick.wong@oracle.com>
Thu, 12 Dec 2013 18:10:29 +0000 (13:10 -0500)
committerTheodore Ts'o <tytso@mit.edu>
Thu, 12 Dec 2013 18:10:31 +0000 (13:10 -0500)
commit6908c0c391af248854b892737c92a7a678a24f66
tree5b380dc7f813c66ea585d376ebbbaa571c430c8f
parentb3993825860a3c89fe2e66ab74dc59ab65be99c9
dumpe2fs: check return values

Check the return values from ext2fs_get_block_bitmap_range2(); if an
error happened, print that and don't print garbage bitmap.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
misc/dumpe2fs.c