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dlm: use proper C for dlm/requestqueue stuff (and fix alignment bug)

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a) don't cast the pointer to dlm_header *, we use it as dlm_message *
   anyway.
b) we copy the message into a queue element, then pass the pointer to
   copy to dlm_receive_message_saved(); declare it properly to make sure
   that we have the right alignment.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David Teigland <teigland@redhat.com>
This commit is contained in:
Al Viro
2008-01-25 00:28:28 -05:00
committed by David Teigland
parent 8af03e782c
commit 8b0d8e03f8
3 changed files with 8 additions and 8 deletions
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2
fs/dlm/lock.c
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@@ -3802,7 +3802,7 @@ static void dlm_receive_message(struct dlm_ls *ls, struct dlm_message *ms,
int nodeid)
{
if (dlm_locking_stopped(ls)) {
dlm_add_requestqueue(ls, nodeid, (struct dlm_header *) ms);
dlm_add_requestqueue(ls, nodeid, ms);
} else {
dlm_wait_requestqueue(ls);
_receive_message(ls, ms);