| author | Theodore Ts'o <tytso@mit.edu> | |
| Mon, 22 Apr 2013 00:19:43 +0000 (20:19 -0400) | ||
| committer | Theodore Ts'o <tytso@mit.edu> | |
| Mon, 22 Apr 2013 00:19:43 +0000 (20:19 -0400) | ||
| commit | c5c72d814cf0f650010337c73638b25e6d14d2d4 | |
| tree | 7e8121327fb54d8eb8ed999e0a5f56c2f4f73d2c | tree | snapshot (tar.xz tar.gz zip) |
| parent | f783f091e49ce4896e6b026af82d76e0537c6089 | commit | diff |
ext4: fix online resizing for ext3-compat file systems
Commit fb0a387dcdc restricts block allocations for indirect-mapped
files to block groups less than s_blockfile_groups. However, the
online resizing code wasn't setting s_blockfile_groups, so the newly
added block groups were not available for non-extent mapped files.
Reported-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Cc: stable@vger.kernel.org
Commit fb0a387dcdc restricts block allocations for indirect-mapped
files to block groups less than s_blockfile_groups. However, the
online resizing code wasn't setting s_blockfile_groups, so the newly
added block groups were not available for non-extent mapped files.
Reported-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Cc: stable@vger.kernel.org
| fs/ext4/resize.c | diff | blob | history |