Commits
Bobi Jam committed 9fd14479a6d
staging: lustre: clio: remove mtime check in vvp_io_fault_start() In fault IO initialization, inode's mtime is saved, and after getting locks, when the IO is about to start, vvp_io_fault_start() checks the mtime's intactness. It's a false alarm, since the timestamp from MDS could be stale, we maintain mtime mainly on OST objects, and if the check in vvp_io_fault_start() happens before mtime on OST objects are merged, it will get wrong timestamp from the inode, even the timestamp it fetched in vvp_io_fault_init() could be wrong in the first place. This patch remove the mtime check in vvp_io_fault_start(). Signed-off-by: Bobi Jam <bobijam.xu@intel.com> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-7198 Reviewed-on: http://review.whamcloud.com/19162 Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Reviewed-by: Jinshan Xiong <jinshan.xiong@intel.com> Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>