diff options
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2008-10-21 15:52:04 +1100 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2008-10-21 15:52:04 +1100 |
| commit | a02efb906d12c9d4eb2ab7c59049ba9545e5412d (patch) | |
| tree | bf1f6467978ec63a22f42299ecac2ee7f7e73336 /arch/sh/kernel/sys_sh.c | |
| parent | 84dfcb4b318463cd4883b6a19937824f49aee564 (diff) | |
| parent | 2515ddc6db8eb49a79f0fe5e67ff09ac7c81eab4 (diff) | |
Merge commit 'origin' into master
Manual merge of:
arch/powerpc/Kconfig
arch/powerpc/include/asm/page.h
Diffstat (limited to 'arch/sh/kernel/sys_sh.c')
| -rw-r--r-- | arch/sh/kernel/sys_sh.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/sh/kernel/sys_sh.c b/arch/sh/kernel/sys_sh.c index 9061b86d73fa..38f098c9c72d 100644 --- a/arch/sh/kernel/sys_sh.c +++ b/arch/sh/kernel/sys_sh.c @@ -23,6 +23,7 @@ #include <linux/fs.h> #include <linux/ipc.h> #include <asm/cacheflush.h> +#include <asm/syscalls.h> #include <asm/uaccess.h> #include <asm/unistd.h> @@ -170,6 +171,8 @@ asmlinkage int sys_ipc(uint call, int first, int second, version = call >> 16; /* hack for backward compatibility */ call &= 0xffff; + trace_mark(kernel_arch_ipc_call, "call %u first %d", call, first); + if (call <= SEMTIMEDOP) switch (call) { case SEMOP: @@ -186,7 +189,7 @@ asmlinkage int sys_ipc(uint call, int first, int second, union semun fourth; if (!ptr) return -EINVAL; - if (get_user(fourth.__pad, (void * __user *) ptr)) + if (get_user(fourth.__pad, (void __user * __user *) ptr)) return -EFAULT; return sys_semctl (first, second, third, fourth); } @@ -261,13 +264,13 @@ asmlinkage int sys_ipc(uint call, int first, int second, return -EINVAL; } -asmlinkage int sys_uname(struct old_utsname * name) +asmlinkage int sys_uname(struct old_utsname __user *name) { int err; if (!name) return -EFAULT; down_read(&uts_sem); - err = copy_to_user(name, utsname(), sizeof (*name)); + err = copy_to_user(name, utsname(), sizeof(*name)); up_read(&uts_sem); return err?-EFAULT:0; } |