Whamcloud - gitweb
LU-14967 obdclass: EAGAIN after rhashtable_walk_next()
rhashtable_walk_next() can return -EAGAIN when concurrent resizing
has happened. so the callers should check for this error and just
repeat rhashtable_walk_next().
Signed-off-by: Alex Zhuravlev <bzzz@whamcloud.com>
Change-Id: I15ba2cdf16c2678e18836b4f16b56a3b8bfdacd0
Reviewed-on: https://review.whamcloud.com/44766
Tested-by: jenkins <devops@whamcloud.com>
Reviewed-by: Patrick Farrell <pfarrell@whamcloud.com>
Reviewed-by: Aurelien Degremont <degremoa@amazon.com>
Reviewed-by: James Simmons <jsimmons@infradead.org>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Neil Brown <neilb@suse.de>
Reviewed-by: Oleg Drokin <green@whamcloud.com>