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More correctly use cp_grant_id_t.

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More correctly use vir_bytes.
More correctly use endpoint_t.
This commit is contained in:
Kees van Reeuwijk
2010-03-02 23:12:13 +00:00
parent f3c98fdca2
commit bf7397b64e
9 changed files with 53 additions and 43 deletions
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6
kernel/system/do_umap.c
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@@ -56,10 +56,12 @@ PUBLIC int do_umap(struct proc * caller, message * m_ptr)
vir_bytes newoffset;
endpoint_t newep;
int new_proc_nr;
cp_grant_id_t grant = (cp_grant_id_t) offset;
if(verify_grant(targetpr->p_endpoint, ANY, offset, count, 0, 0,
if(verify_grant(targetpr->p_endpoint, ANY, grant, count, 0, 0,
&newoffset, &newep) != OK) {
kprintf("SYSTEM: do_umap: verify_grant in %s, grant %d, bytes 0x%lx, failed, caller %s\n", targetpr->p_name, offset, count, caller->p_name);
kprintf("SYSTEM: do_umap: verify_grant in %s, grant %d, bytes 0x%lx, failed, caller %s\n",
targetpr->p_name, (int) grant, count, caller->p_name);
proc_stacktrace(caller);
return EFAULT;
}