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Made the "get_memory_map failed" error panic the kernel, to avoid random

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crashes at a later time. I observed one error at 8033a802, but the address
was allocated by the driver and should have been fully locked.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19988 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Marcus Overhagen 2007-01-27 22:06:35 +00:00
parent 562ce636d3
commit 55a5f66c21
1 changed files with 4 additions and 4 deletions
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8
src/add-ons/kernel/drivers/network/ipro1000/if_em_osdep.h
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@ -126,10 +126,10 @@ void contigfree(void *p, int p1, int p2);
static inline unsigned long vtophys(unsigned long virtual_addr)
{
physical_entry pe;
if (get_memory_map((void *)virtual_addr, 2048, &pe, 1) < 0) {
ERROROUT1("get_memory_map failed for %p\n", (void *)virtual_addr);
return 0;
}
status_t err;
err = get_memory_map((void *)virtual_addr, 2048, &pe, 1);
if (err < 0)
panic("ipro1000: get_memory_map failed for %p, error %08lx\n", (void *)virtual_addr, err);
return (unsigned long) pe.address;
}