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| /openbmc/linux/arch/parisc/kernel/ |
| H A D | parisc_ksyms.c | e3893027 Fri Apr 08 11:11:33 CDT 2016 Helge Deller <deller@gmx.de> parisc: Avoid function pointers for kernel exception routines
We want to avoid the kernel module loader to create function pointers
for the kernel fixup routines of get_user() and put_user(). Changing
the external reference from function type to int type fixes this.
This unbreaks exception handling for get_user() and put_user() when
called from a kernel module.
Signed-off-by: Helge Deller <deller@gmx.de>
Cc: stable@vger.kernel.org
e3893027 Fri Apr 08 11:11:33 CDT 2016 Helge Deller <deller@gmx.de> parisc: Avoid function pointers for kernel exception routines
We want to avoid the kernel module loader to create function pointers
for the kernel fixup routines of get_user() and put_user(). Changing
the external reference from function type to int type fixes this.
This unbreaks exception handling for get_user() and put_user() when
called from a kernel module.
Signed-off-by: Helge Deller <deller@gmx.de>
Cc: stable@vger.kernel.org
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