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| author | Eric W. Biederman <ebiederm@xmission.com> | 2009-04-03 00:36:27 -0700 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2009-11-06 03:52:55 -0800 |
| commit | da3f6f9b3e0d1e73975ca81ae124406bf1587d40 (patch) | |
| tree | ab2e5bb6366b0bdc00ec1bc5c02e610c1c77195d /arch/mips/kernel/linux32.c | |
| parent | 2830b68361a9f58354ad043c6d85043ea917f907 (diff) | |
| download | kernel_samsung_aries-da3f6f9b3e0d1e73975ca81ae124406bf1587d40.zip kernel_samsung_aries-da3f6f9b3e0d1e73975ca81ae124406bf1587d40.tar.gz kernel_samsung_aries-da3f6f9b3e0d1e73975ca81ae124406bf1587d40.tar.bz2 | |
sysctl: Introduce a generic compat sysctl sysctl
This uses compat_alloc_userspace to remove the various
hacks to allow do_sysctl to write to throuh oldlenp.
The rest of our mature compat syscall helper facitilies
are used as well to ensure we have a nice clean maintainable
compat syscall that can be used on all architectures.
The motiviation for a generic compat sysctl (besides the
obvious hack removal) is to reduce the number of compat
sysctl defintions out there so I can refactor the
binary sysctl implementation.
ppc already used the name compat_sys_sysctl so I remove the
ppcs version here.
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Diffstat (limited to 'arch/mips/kernel/linux32.c')
0 files changed, 0 insertions, 0 deletions