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| author | Atsushi Nemoto | 2006-11-07 10:02:44 +0100 |
|---|---|---|
| committer | Ralf Baechle | 2006-12-04 23:43:12 +0100 |
| commit | 05e4396651ca1cac51d8da9ff4992741c9dc1e39 (patch) | |
| tree | 15881e19dfd7550dbe26245a356a10a979577086 /arch/mips/Kconfig | |
| parent | [MIPS] klconfig add missing bracket (diff) | |
| download | kernel-qcow2-linux-05e4396651ca1cac51d8da9ff4992741c9dc1e39.tar.gz kernel-qcow2-linux-05e4396651ca1cac51d8da9ff4992741c9dc1e39.tar.xz kernel-qcow2-linux-05e4396651ca1cac51d8da9ff4992741c9dc1e39.zip | |
[MIPS] Use SYSVIPC_COMPAT to fix various problems on N32
N32 SysV IPC system calls should use 32-bit compatible code.
arch/mips/kernel/linux32.c have similar compatible code for O32, but
ipc/compat.c seems more complete. We can use it for both N32 and O32.
This patch should fix these problems (and other possible problems):
http://www.linux-mips.org/cgi-bin/mesg.cgi?a=linux-mips&i=1149188824.6986.6.camel%40diimka-laptop
http://www.linux-mips.org/cgi-bin/mesg.cgi?a=linux-mips&i=44C6B829.8050508%40caviumnetworks.com
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/Kconfig')
| -rw-r--r-- | arch/mips/Kconfig | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 27f83e642968..2308c8ef0218 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -1940,6 +1940,11 @@ config COMPAT depends on MIPS32_COMPAT default y +config SYSVIPC_COMPAT + bool + depends on COMPAT && SYSVIPC + default y + config MIPS32_O32 bool "Kernel support for o32 binaries" depends on MIPS32_COMPAT |