diff options
| author | Jeff Dike <[email protected]> | 2006-12-06 20:34:55 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2006-12-07 08:39:29 -0800 |
| commit | 8210fd2a9fe4b36e99ab777a1a81eb47b703c235 (patch) | |
| tree | e39b0dd28492a6255928557504284fe6e99eead6 /arch/um/os-Linux/drivers/tuntap_kern.c | |
| parent | e46962fdd28f8b30b465e507b657627aa4c1a409 (diff) | |
[PATCH] uml: use get_random_bytes() after random pool is seeded
When the UML network driver generates random MACs for its devices, it was
possible for a number of UMLs to get the same MACs because the ethernet
initialization was done before the random pool was properly seeded.
This patch moves the initialization later so that it gets better randomness.
Signed-off-by: Jeff Dike <[email protected]>
Cc: Paolo 'Blaisorblade' Giarrusso <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'arch/um/os-Linux/drivers/tuntap_kern.c')
| -rw-r--r-- | arch/um/os-Linux/drivers/tuntap_kern.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/um/os-Linux/drivers/tuntap_kern.c b/arch/um/os-Linux/drivers/tuntap_kern.c index 0edbac63c527..76570a2c25c3 100644 --- a/arch/um/os-Linux/drivers/tuntap_kern.c +++ b/arch/um/os-Linux/drivers/tuntap_kern.c @@ -90,4 +90,4 @@ static int register_tuntap(void) return 0; } -__initcall(register_tuntap); +late_initcall(register_tuntap); |