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dlm: swap bytes for rcom lock reply
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DLM_RCOM_LOCK_REPLY messages need byte swapping.

Signed-off-by: Fabio M. Di Nitto <fabbione@ubuntu.com>
Signed-off-by: David Teigland <teigland@redhat.com>
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Fabio M. Di Nitto authored and David Teigland committed Jan 30, 2008
1 parent e7847d3 commit 550283e
Showing 1 changed file with 6 additions and 3 deletions.
9 changes: 6 additions & 3 deletions fs/dlm/util.c
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Original file line number Diff line number Diff line change
Expand Up @@ -137,7 +137,7 @@ void dlm_rcom_out(struct dlm_rcom *rc)
rc->rc_seq = cpu_to_le64(rc->rc_seq);
rc->rc_seq_reply = cpu_to_le64(rc->rc_seq_reply);

if (type == DLM_RCOM_LOCK)
if ((type == DLM_RCOM_LOCK) || (type == DLM_RCOM_LOCK_REPLY))
rcom_lock_out((struct rcom_lock *) rc->rc_buf);

else if (type == DLM_RCOM_STATUS_REPLY)
Expand All @@ -147,6 +147,7 @@ void dlm_rcom_out(struct dlm_rcom *rc)
void dlm_rcom_in(struct dlm_rcom *rc)
{
struct dlm_header *hd = (struct dlm_header *) rc;
int type;

header_in(hd);

Expand All @@ -156,10 +157,12 @@ void dlm_rcom_in(struct dlm_rcom *rc)
rc->rc_seq = le64_to_cpu(rc->rc_seq);
rc->rc_seq_reply = le64_to_cpu(rc->rc_seq_reply);

if (rc->rc_type == DLM_RCOM_LOCK)
type = rc->rc_type;

if ((type == DLM_RCOM_LOCK) || (type == DLM_RCOM_LOCK_REPLY))
rcom_lock_in((struct rcom_lock *) rc->rc_buf);

else if (rc->rc_type == DLM_RCOM_STATUS_REPLY)
else if (type == DLM_RCOM_STATUS_REPLY)
rcom_config_in((struct rcom_config *) rc->rc_buf);
}

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