Re: 2.6.37-rc7: Regression: b43: crashes in hwrng_register()

Mario 'BitKoenig' Holbe
2011-01-04T23:07:03Z

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On Wed, Jan 05, 2011 at 09:42:38AM +1100, Herbert Xu wrote:
> Can you please try this patch against vanilla to print out the
> raw output of xstore?

# ps -ef | grep 'rng[d]'
# cat /sys/devices/virtual/misc/hw_random/rng_available
via
# hexdump -n 16 -C /dev/hwrng
00000000 00 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
00000010
#

kern.log meanwhile (lines numbered):
1 Jan 4 23:56:40 ideapad kernel: [ 151.714225] 0x0
2 Jan 4 23:56:40 ideapad kernel: [ 151.714236] 0xffffffff
3 Jan 4 23:56:40 ideapad kernel: [ 151.714239] 0x0
4 Jan 4 23:56:40 ideapad kernel: [ 151.714251] 0xffffffff
...
233 Jan 4 23:56:40 ideapad kernel: [ 151.715967] 0x0
234 Jan 4 23:56:40 ideapad kernel: [ 151.715980] 0xffffffff
235 Jan 4 23:56:40 ideapad kernel: [ 151.715982] 0x0
236 Jan 4 23:56:40 ideapad kernel: [ 151.715995] 0xffffffff
237 Jan 4 23:56:40 ideapad kernel: [ 151.720342] 0x0
238 Jan 4 23:56:40 ideapad kernel: [ 151.720347] 0x0
239 Jan 4 23:56:40 ideapad kernel: [ 151.720361] 0x0
240 Jan 4 23:56:40 ideapad kernel: [ 151.720365] 0x0
...
8163 Jan 4 23:56:40 ideapad kernel: [ 151.987049] 0x0
8164 Jan 4 23:56:40 ideapad kernel: [ 151.987061] 0x0
8165 Jan 4 23:56:40 ideapad kernel: [ 151.987063] 0x0
8166 Jan 4 23:56:40 ideapad kernel: [ 151.987075] 0x0

Mario
--
If her DNA was off by one percentage point, she'd be a dolphin.
-- Dr. Gregory House

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