libext2fs: fix BLOCK_ABORT handling in the block iterator for extents

When processing files that contain extents, the block iterator
functions were not properly handling the BLOCK_ABORT bit.  This could
cause problems such as ext2fs_link() adding a directory entry multiple
times.

Thanks to Darrick Wong <djwong@us.ibm.com> for reporting this.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
1 file changed