Darrick J. Wong 8dde90bca6 vfs: remap helper should update destination inode metadata
Extend generic_remap_file_range_prep to handle inode metadata updates
when remapping into a file.  If the operation can possibly alter the
file contents, we must update the ctime and mtime and remove security
privileges, just like we do for regular file writes.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
2018-10-30 10:41:41 +11:00
..
2018-06-06 14:17:53 -07:00
2018-06-06 14:17:53 -07:00
2018-06-06 14:17:53 -07:00
2018-06-06 14:17:53 -07:00
2018-06-06 14:17:53 -07:00
2018-07-11 22:25:59 -07:00
2018-06-06 14:17:53 -07:00
2018-06-06 14:17:53 -07:00
2018-06-06 14:17:53 -07:00
2018-06-06 14:17:53 -07:00
2018-06-06 14:17:53 -07:00
2018-06-06 14:17:53 -07:00
2018-06-06 14:17:53 -07:00
2018-07-30 07:57:48 -07:00
2018-06-12 15:49:00 -07:00
2018-06-06 14:17:53 -07:00
2018-06-06 14:17:53 -07:00
2018-06-06 14:17:53 -07:00
2018-08-01 07:40:48 -07:00
2018-06-06 14:17:53 -07:00
2018-06-06 14:17:53 -07:00
2018-07-26 10:15:16 -07:00
2018-06-06 14:17:53 -07:00
2018-06-06 14:17:53 -07:00
2018-06-12 15:49:00 -07:00
2018-06-06 14:17:53 -07:00
2018-06-06 14:17:53 -07:00
2018-06-06 14:17:53 -07:00
2018-06-06 14:17:53 -07:00
2018-06-06 14:17:53 -07:00
2018-06-06 14:17:53 -07:00
2018-06-06 14:17:53 -07:00
2018-06-06 14:17:53 -07:00