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* cluster/dlm-kernel/src ast.c ast.h lockspace.c
@ 2005-03-11 8:16 teigland
0 siblings, 0 replies; 2+ messages in thread
From: teigland @ 2005-03-11 8:16 UTC (permalink / raw)
To: cluster-cvs
CVSROOT: /cvs/cluster
Module name: cluster
Changes by: teigland@sourceware.org 2005-03-11 08:16:00
Modified files:
dlm-kernel/src : ast.c ast.h lockspace.c
Log message:
When shutting down a lockspace we can remove lkb's from the ast_queue
without holding the ast_queue_lock. The dlm_astd thread is suspended,
but it's possible that queue_ast() could be called by someone which
modifies the ast_queue. We now do the correct locking.
Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/cluster/dlm-kernel/src/ast.c.diff?cvsroot=cluster&r1=1.23&r2=1.24
http://sources.redhat.com/cgi-bin/cvsweb.cgi/cluster/dlm-kernel/src/ast.h.diff?cvsroot=cluster&r1=1.4&r2=1.5
http://sources.redhat.com/cgi-bin/cvsweb.cgi/cluster/dlm-kernel/src/lockspace.c.diff?cvsroot=cluster&r1=1.23&r2=1.24
^ permalink raw reply [flat|nested] 2+ messages in thread
* cluster/dlm-kernel/src ast.c ast.h lockspace.c
@ 2005-03-11 8:16 teigland
0 siblings, 0 replies; 2+ messages in thread
From: teigland @ 2005-03-11 8:16 UTC (permalink / raw)
To: cluster-cvs
CVSROOT: /cvs/cluster
Module name: cluster
Branch: RHEL4
Changes by: teigland@sourceware.org 2005-03-11 08:16:57
Modified files:
dlm-kernel/src : ast.c ast.h lockspace.c
Log message:
When shutting down a lockspace we can remove lkb's from the ast_queue
without holding the ast_queue_lock. The dlm_astd thread is suspended,
but it's possible that queue_ast() could be called by someone which
modifies the ast_queue. We now do the correct locking.
Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/cluster/dlm-kernel/src/ast.c.diff?cvsroot=cluster&only_with_tag=RHEL4&r1=1.20.2.3&r2=1.20.2.4
http://sources.redhat.com/cgi-bin/cvsweb.cgi/cluster/dlm-kernel/src/ast.h.diff?cvsroot=cluster&only_with_tag=RHEL4&r1=1.3.2.1&r2=1.3.2.2
http://sources.redhat.com/cgi-bin/cvsweb.cgi/cluster/dlm-kernel/src/lockspace.c.diff?cvsroot=cluster&only_with_tag=RHEL4&r1=1.19.2.4&r2=1.19.2.5
^ permalink raw reply [flat|nested] 2+ messages in thread
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