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authorWengang Wang <wen.gang.wang@oracle.com>2009-09-03 15:56:33 +0800
committerJoel Becker <joel.becker@oracle.com>2009-09-23 01:54:48 -0700
commit83e32d9044a4510fffdf65c2691a25c0ba84e259 (patch)
tree69bf3d8c663e51e7527d67341b3bb8d95b33e008 /fs/ocfs2/aops.c
parentd92bc5127b27f315ef0ef2c1e1829fd6a5cba54a (diff)
downloadlinux-83e32d9044a4510fffdf65c2691a25c0ba84e259.tar.bz2
ocfs2: add spinlock protection when dealing with lockres->purge.
when we check/modify lockres->purge, we should with the protection of lockres->spinlock. in dlm_purge_lockres(), the checking/modifying is not with the protectin. this patch fixes it. Signed-off-by: Wengang Wang <wen.gang.wang@oracle.com> Signed-off-by: Joel Becker <joel.becker@oracle.com>
Diffstat (limited to 'fs/ocfs2/aops.c')
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