rtl871x: avoid running off end of buffer

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If 32 bytes of non zero are passed in pdata->pointer then the mac_pton
function will run off the end of the buffer. Make sure we always have a
terminated string kernel side.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Alan 2016-02-15 18:58:10 +00:00 • committed by Greg Kroah-Hartman

parent d6e29ca1f6

commit 0c68423556

1 changed files with 2 additions and 1 deletions

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drivers/staging/rtl8712/rtl871x_ioctl_linux.c

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