cfg80211: fix NULL pointer deference in reg_device_remove()

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We won't ever get here as regulatory_hint_core() can only fail
on -ENOMEM and in that case we don't initialize cfg80211 but this is
technically correct code.

This is actually good for stable, where we don't check for -ENOMEM
failure on __regulatory_hint()'s failure.

Cc: stable@kernel.org
Reported-by: Quentin Armitage <Quentin@armitage.org.uk>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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Luis R. Rodriguez 2009-03-24 21:21:08 -04:00 • committed by John W. Linville

parent 3664090e19

commit 0ad8acaf43

1 changed files with 3 additions and 2 deletions

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net/wireless/reg.c

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