staging/lustre/llite: fix 'data race condition' issues of lli_flags

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Fix 'data race condition' defects found by Coverity version
6.5.0:
Data race condition (MISSING_LOCK)
Accessing variable without holding lock. Elsewhere,
this variable is accessed with lock held.

lli->lli_flags need to be protected by lli->lli_lock.

Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-2744
Lustre-change: http://review.whamcloud.com/6571
Signed-off-by: Sebastien Buisson <sebastien.buisson@bull.net>
Reviewed-by: Fan Yong <fan.yong@intel.com>
Reviewed-by: Keith Mannthey <keith.mannthey@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: Peng Tao <tao.peng@emc.com>
Signed-off-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Sebastien Buisson 2013-07-25 01:17:27 +08:00 • committed by Greg Kroah-Hartman

parent f84d3d4735

commit ae5ef67b9a

2 changed files with 8 additions and 1 deletions

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4

drivers/staging/lustre/lustre/llite/llite_lib.c

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5

drivers/staging/lustre/lustre/llite/namei.c

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