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Kernel: do not retry message delivery upon failure

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This commit is contained in:
David van Moolenbroek 2012-03-04 21:08:59 +01:00
parent ca95f69f25
commit 1512dc5c23
1 changed files with 5 additions and 6 deletions
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11
kernel/arch/i386/memory.c
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@ -540,7 +540,7 @@ PRIVATE void vm_suspend(struct proc *caller, const struct proc *target,
*===========================================================================*/
PUBLIC void delivermsg(struct proc *rp)
{
int r;
int r = OK;
assert(rp->p_misc_flags & MF_DELIVERMSG);
assert(rp->p_delivermsg.m_source != NONE);
@ -553,13 +553,12 @@ PUBLIC void delivermsg(struct proc *rp)
rp->p_name,
rp->p_endpoint);
r = EFAULT;
} else {
/* Indicate message has been delivered; address is 'used'. */
rp->p_delivermsg.m_source = NONE;
rp->p_misc_flags &= ~MF_DELIVERMSG;
r = OK;
}
/* Indicate message has been delivered; address is 'used'. */
rp->p_delivermsg.m_source = NONE;
rp->p_misc_flags &= ~MF_DELIVERMSG;
if(!(rp->p_misc_flags & MF_CONTEXT_SET)) {
rp->p_reg.retreg = r;
}