diff options
| author | Jan Kara <jack@suse.cz> | 2014-10-01 21:49:46 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2014-10-01 21:49:46 -0400 |
| commit | d6320cbfc92910a3e5f10c42d98c231c98db4f60 (patch) | |
| tree | cbb8eeb01f8974e14b0342e5fdcbabf099a3b304 /tools | |
| parent | 90a8020278c1598fafd071736a0846b38510309c (diff) | |
ext4: fix mmap data corruption when blocksize < pagesize
Use truncate_isize_extended() when hole is being created in a file so that
->page_mkwrite() will get called for the partial tail page if it is
mmaped (see the first patch in the series for details).
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@vger.kernel.org
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions