staging/lustre/mdc: Zero atime in close RPC

Browse source

While atime on close is supposed to only increase, there's
a bug in some older server versions where atime from a client
is taken no matter the value that allows a stale client atime
to overwrite a correct value.

Update atime in close rpc to 0 to help such servers out.

Signed-off-by: Niu Yawei <yawei.niu@intel.com>
Reviewed-on: http://review.whamcloud.com/19932
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-8041
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Reviewed-by: Jinshan Xiong <jinshan.xiong@intel.com>
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Niu Yawei 2016-06-20 16:55:43 -04:00 • committed by Greg Kroah-Hartman

parent 2323d6d837

commit aea7ccd985

1 changed files with 12 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

12

drivers/staging/lustre/lustre/mdc/mdc_lib.c

View file