In dlm_query_region_handler(), once kmalloc failed, it will unlock dlm_domain_lock without lock first, then deadlock happens. Signed-off-by: Zhonghua Guo <guozhonghua@h3c.com> Signed-off-by: Joseph Qi <joseph.qi@huawei.com> Reviewed-by: Srinivas Eeda <srinivas.eeda@oracle.com> Tested-by: Joseph Qi <joseph.qi@huawei.com> Cc: Joel Becker <jlbec@evilplan.org> Cc: Mark Fasheh <mfasheh@suse.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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.. | ||
Makefile | ||
dlmapi.h | ||
dlmast.c | ||
dlmcommon.h | ||
dlmconvert.c | ||
dlmconvert.h | ||
dlmdebug.c | ||
dlmdebug.h | ||
dlmdomain.c | ||
dlmdomain.h | ||
dlmlock.c | ||
dlmmaster.c | ||
dlmrecovery.c | ||
dlmthread.c | ||
dlmunlock.c |