staging: lustre: nrs: serialize executions of nrs_policy_stop

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Do not release nrs_lock in nrs_policy_stop0 to prevent op_policy_stop()
from being executed concurrently.

Signed-off-by: Henri Doreau <henri.doreau@cea.fr>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-7096
Reviewed-on: http://review.whamcloud.com/16214
Reviewed-by: Lai Siyao <lai.siyao@intel.com>
Reviewed-by: Emoly Liu <emoly.liu@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Henri Doreau 2016-11-10 12:30:44 -05:00 • committed by Greg Kroah-Hartman

parent d7f651ad64

commit 95a9cd321c

1 changed files with 3 additions and 13 deletions

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drivers/staging/lustre/lustre/ptlrpc/nrs.c

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