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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2022-02-16 23:26:44 +0100 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2022-02-16 23:37:08 +0100 |
| commit | 6ac0b3e58152e1ecd9851dec6f05d33f123dc198 (patch) | |
| tree | 8cdc1b38b56fb06b2eb262cc556956d10b6356eb /i386 | |
| parent | 336201cadf3e3b3c436286ef5a6ecf6370ca46ce (diff) | |
| download | gnumach-6ac0b3e58152e1ecd9851dec6f05d33f123dc198.tar.gz gnumach-6ac0b3e58152e1ecd9851dec6f05d33f123dc198.tar.bz2 gnumach-6ac0b3e58152e1ecd9851dec6f05d33f123dc198.zip | |
db: Fix db_user_to_phys_address returning physical addresses
It shall return a phys_addr_t, not vm_offset_t.
Diffstat (limited to 'i386')
| -rw-r--r-- | i386/i386/db_interface.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/i386/i386/db_interface.c b/i386/i386/db_interface.c index 7761571d..0ad1fde5 100644 --- a/i386/i386/db_interface.c +++ b/i386/i386/db_interface.c @@ -446,7 +446,7 @@ int db_user_to_phys_address( const task_t task, vm_offset_t addr, - vm_offset_t *paddr, + phys_addr_t *paddr, int flag) { pt_entry_t *ptp; @@ -483,13 +483,13 @@ db_user_to_kernel_address( vm_offset_t *kaddr, int flag) { - vm_offset_t paddr; + phys_addr_t paddr; if (db_user_to_phys_address(task, addr, &paddr, flag) < 0) return(-1); if (paddr >= biosmem_directmap_end()) { - db_printf("\naddr %08x is stored in highmem at physical %016llx, accessing it is not supported yet\n", addr, (unsigned long long) paddr); + db_printf("\naddr %016llx is stored in highmem at physical %016llx, accessing it is not supported yet\n", (unsigned long long) addr, (unsigned long long) paddr); return(-1); } @@ -510,7 +510,7 @@ db_read_bytes( { char *src; int n; - vm_offset_t phys_addr; + phys_addr_t phys_addr; src = (char *)addr; if ((addr >= VM_MIN_KERNEL_ADDRESS && addr < VM_MAX_KERNEL_ADDRESS) || task == TASK_NULL) { @@ -618,7 +618,7 @@ db_write_bytes_user_space( task_t task) { int n; - vm_offset_t phys_addr; + phys_addr_t phys_addr; while (size > 0) { if (db_user_to_phys_address(task, addr, &phys_addr, 1) < 0) @@ -639,7 +639,7 @@ db_check_access( task_t task) { int n; - vm_offset_t phys_addr; + phys_addr_t phys_addr; if (addr >= VM_MIN_KERNEL_ADDRESS) { if (kernel_task == TASK_NULL) @@ -669,7 +669,7 @@ db_phys_eq( const task_t task2, vm_offset_t addr2) { - vm_offset_t phys_addr1, phys_addr2; + phys_addr_t phys_addr1, phys_addr2; if (addr1 >= VM_MIN_KERNEL_ADDRESS || addr2 >= VM_MIN_KERNEL_ADDRESS) return FALSE; |