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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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2
kernel/arch/i386/do_sdevio.c
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@@ -67,7 +67,7 @@ PUBLIC int do_sdevio(struct proc * caller, message *m_ptr)
if((m_ptr->DIO_REQUEST & _DIO_SAFEMASK) == _DIO_SAFE) {
/* Map grant address to physical address. */
if(verify_grant(proc_nr_e, caller->p_endpoint,
(vir_bytes) m_ptr->DIO_VEC_ADDR,
(cp_grant_id_t) m_ptr->DIO_VEC_ADDR,
count,
req_dir == _DIO_INPUT ? CPF_WRITE : CPF_READ,
(vir_bytes) m_ptr->DIO_OFFSET,

2
kernel/arch/i386/memory.c
View File

@@ -401,7 +401,7 @@ vir_bytes bytes; /* # of bytes to be copied */
u32_t phys = 0;
if(seg == MEM_GRANT) {
return umap_grant(rp, vir_addr, bytes);
return umap_grant(rp, (cp_grant_id_t) vir_addr, bytes);
}
if(!(linear = umap_local(rp, seg, vir_addr, bytes))) {