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| author | Ralf Baechle <ralf@linux-mips.org> | 2007-04-25 16:08:57 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2007-04-27 17:20:23 +0200 |
| commit | 7f5a7716dc0b380fd3c85ca5a5841969555feaa7 (patch) | |
| tree | b5e64de8cd6d83dd04f83020a5369aac6dd909d2 /arch/mips/kernel/kspd.c | |
| parent | Linux 2.6.21 (diff) | |
| download | linux-7f5a7716dc0b380fd3c85ca5a5841969555feaa7.tar.xz linux-7f5a7716dc0b380fd3c85ca5a5841969555feaa7.zip | |
[MIPS] Fix AP/SP to work in the reality of modern kernels.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel/kspd.c')
| -rw-r--r-- | arch/mips/kernel/kspd.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/mips/kernel/kspd.c b/arch/mips/kernel/kspd.c index 29eadd404fa5..c6580018c94b 100644 --- a/arch/mips/kernel/kspd.c +++ b/arch/mips/kernel/kspd.c @@ -17,6 +17,7 @@ */ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/sched.h> #include <linux/unistd.h> #include <linux/file.h> #include <linux/fs.h> @@ -198,7 +199,6 @@ void sp_work_handle_request(void) int cmd; char *vcwd; - mm_segment_t old_fs; int size; ret.retval = -1; @@ -241,8 +241,6 @@ void sp_work_handle_request(void) if ((ret.retval = sp_syscall(__NR_gettimeofday, (int)&tv, (int)&tz, 0,0)) == 0) ret.retval = tv.tv_sec; - - ret.errno = errno; break; case MTSP_SYSCALL_EXIT: @@ -279,7 +277,6 @@ void sp_work_handle_request(void) if (cmd >= 0) { ret.retval = sp_syscall(cmd, generic.arg0, generic.arg1, generic.arg2, generic.arg3); - ret.errno = errno; } else printk(KERN_WARNING "KSPD: Unknown SP syscall number %d\n", sc.cmd); |