| commit | 9008a58e5dcee014f5de69d154e2620870f9224e | [log] [tgz] |
|---|---|---|
| author | Darrick J. Wong <darrick.wong@oracle.com> | Sat Oct 17 21:33:24 2015 -0400 |
| committer | Theodore Ts'o <tytso@mit.edu> | Sat Oct 17 21:33:24 2015 -0400 |
| tree | 0959450c94f921c0080a5f9ee2f62e3ea9bfcf6e | |
| parent | 56316a0d28f251dae6a3bc2b6d50e7c25389871f [diff] |
ext4: make the bitmap read routines return real error codes Make the bitmap reaading routines return real error codes (EIO, EFSCORRUPTED, EFSBADCRC) which can then be reflected back to userspace for more precise diagnosis work. In particular, this means that mballoc no longer claims that we're out of memory if the block bitmaps become corrupt. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>