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authorAlexey Dobriyan <adobriyan@gmail.com>2009-04-02 01:30:04 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2009-04-01 14:50:48 -0700
commit833bb3046b6cb320e775ea2160ddca87d53260d5 (patch)
treede206436200246909246f9e0df27e4cced13e364 /arch/powerpc/Kconfig.debug
parent8b53ef33d9d8fa5f771ae11cc6a6e7bc0182beec (diff)
downloadlinaro-lsk-833bb3046b6cb320e775ea2160ddca87d53260d5.tar.gz
serial: fixup /proc/tty/driver/serial after proc_fops conversion
"struct tty_driver *" lies in m->private not in v which is SEQ_TOKEN_START which is 1 which is enough to trigger NULL dereference next line: BUG: unable to handle kernel NULL pointer dereference at 000000ad IP: [<c040d689>] uart_proc_show+0xe/0x2b0 Noticed by Linus. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/powerpc/Kconfig.debug')
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