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remote_disk: Fix B_GET[_BIOS]_GEOMETRY ioctls.

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They were incorrectly modified in	688acf41a3.

Fixes #18277.
This commit is contained in:
Augustin Cavalier 2023-02-22 16:13:21 -05:00
parent 5f88744263
commit 4c442eb0b8
1 changed files with 5 additions and 2 deletions
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7
src/add-ons/kernel/drivers/disk/virtual/remote_disk/remote_disk.cpp
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@ -250,13 +250,16 @@ remote_disk_control(void* cookie, uint32 op, void* arg, size_t len)
case B_GET_BIOS_GEOMETRY: case B_GET_BIOS_GEOMETRY:
case B_GET_GEOMETRY: case B_GET_GEOMETRY:
{
TRACE(("remote_disk: %s\n", TRACE(("remote_disk: %s\n",
op == B_GET_BIOS_GEOMETRY ? "B_GET_BIOS_GEOMETRY" : "B_GET_GEOMETRY")); op == B_GET_BIOS_GEOMETRY ? "B_GET_BIOS_GEOMETRY" : "B_GET_GEOMETRY"));
if (buffer == NULL || length > sizeof(device_geometry)) if (arg == NULL || len > sizeof(device_geometry))
return B_BAD_VALUE; return B_BAD_VALUE;
device_geometry geometry; device_geometry geometry;
device->GetGeometry(&geometry, op == B_GET_BIOS_GEOMETRY); device->GetGeometry(&geometry, op == B_GET_BIOS_GEOMETRY);
return user_memcpy(buffer, &geometry, length); return user_memcpy(arg, &geometry, len);
}
case B_GET_MEDIA_STATUS: case B_GET_MEDIA_STATUS:
TRACE(("remote_disk: B_GET_MEDIA_STATUS\n")); TRACE(("remote_disk: B_GET_MEDIA_STATUS\n"));