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authorChristoph Hellwig <hch@lst.de>2015-10-03 16:32:57 +0300
committerNicholas Bellinger <nab@linux-iscsi.org>2015-10-14 08:17:53 +0300
commit13a83fc9096dfaf2a7f4671b5777780bbe1d4a30 (patch)
tree2874119928c790fb2c1706a12cbc9ff305aa9644 /Documentation/RCU
parentea9ed9cff47e7932925982c8fdaf2d4d1708884f (diff)
downloadlinux-13a83fc9096dfaf2a7f4671b5777780bbe1d4a30.tar.xz
ocfs2/cluster: move locking into attribute store methods
The test and separate set bit scheme was racy to start with, so move to do a test_and_set_bit after doing the earlier error checks inside the actual store methods. Also remove the locking for the local attribute which already has a different scheme to synchronize. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
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