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| author | Al Viro <viro@ftp.linux.org.uk> | 2011-08-18 20:12:19 +0100 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2011-11-02 14:15:27 +0100 |
| commit | 966e803ab12538faf2b236dbe83f7fb796a031d6 (patch) | |
| tree | 508ab798c9ce5cc0f6f53a2fd9f0b0942a4b32b0 /arch/um | |
| parent | a10c95d84c2d04a4bfb02104644bbf2811b99690 (diff) | |
| download | lwn-966e803ab12538faf2b236dbe83f7fb796a031d6.tar.gz lwn-966e803ab12538faf2b236dbe83f7fb796a031d6.zip | |
um: unify ptrace_user.h
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'arch/um')
| -rw-r--r-- | arch/um/include/shared/ptrace_user.h | 3 | ||||
| -rw-r--r-- | arch/um/os-Linux/skas/process.c | 3 | ||||
| -rw-r--r-- | arch/um/os-Linux/start_up.c | 9 |
3 files changed, 7 insertions, 8 deletions
diff --git a/arch/um/include/shared/ptrace_user.h b/arch/um/include/shared/ptrace_user.h index 7fd8539bc19a..56b2f284b108 100644 --- a/arch/um/include/shared/ptrace_user.h +++ b/arch/um/include/shared/ptrace_user.h @@ -6,7 +6,8 @@ #ifndef __PTRACE_USER_H__ #define __PTRACE_USER_H__ -#include "sysdep/ptrace_user.h" +#include <sys/ptrace.h> +#include <sysdep/ptrace_user.h> extern int ptrace_getregs(long pid, unsigned long *regs_out); extern int ptrace_setregs(long pid, unsigned long *regs_in); diff --git a/arch/um/os-Linux/skas/process.c b/arch/um/os-Linux/skas/process.c index 6c34f14708a9..cd65727854eb 100644 --- a/arch/um/os-Linux/skas/process.c +++ b/arch/um/os-Linux/skas/process.c @@ -9,7 +9,6 @@ #include <errno.h> #include <string.h> #include <sys/mman.h> -#include <sys/ptrace.h> #include <sys/wait.h> #include <asm/unistd.h> #include "as-layout.h" @@ -162,7 +161,7 @@ static void handle_trap(int pid, struct uml_pt_regs *regs, if (!local_using_sysemu) { - err = ptrace(PTRACE_POKEUSR, pid, PT_SYSCALL_NR_OFFSET, + err = ptrace(PTRACE_POKEUSER, pid, PT_SYSCALL_NR_OFFSET, __NR_getpid); if (err < 0) { printk(UM_KERN_ERR "handle_trap - nullifying syscall " diff --git a/arch/um/os-Linux/start_up.c b/arch/um/os-Linux/start_up.c index b6986809b8e0..425162e22af5 100644 --- a/arch/um/os-Linux/start_up.c +++ b/arch/um/os-Linux/start_up.c @@ -13,7 +13,6 @@ #include <signal.h> #include <string.h> #include <sys/mman.h> -#include <sys/ptrace.h> #include <sys/stat.h> #include <sys/wait.h> #include <asm/unistd.h> @@ -224,7 +223,7 @@ static void __init check_sysemu(void) goto fail; } - n = ptrace(PTRACE_POKEUSR, pid, PT_SYSCALL_RET_OFFSET, os_getpid()); + n = ptrace(PTRACE_POKEUSER, pid, PT_SYSCALL_RET_OFFSET, os_getpid()); if (n < 0) { non_fatal("check_sysemu : failed to modify system call " "return"); @@ -260,7 +259,7 @@ static void __init check_sysemu(void) "doesn't singlestep"); goto fail; } - n = ptrace(PTRACE_POKEUSR, pid, PT_SYSCALL_RET_OFFSET, + n = ptrace(PTRACE_POKEUSER, pid, PT_SYSCALL_RET_OFFSET, os_getpid()); if (n < 0) fatal_perror("check_sysemu : failed to modify " @@ -316,10 +315,10 @@ static void __init check_ptrace(void) fatal("check_ptrace : expected (SIGTRAP|0x80), " "got status = %d", status); - syscall = ptrace(PTRACE_PEEKUSR, pid, PT_SYSCALL_NR_OFFSET, + syscall = ptrace(PTRACE_PEEKUSER, pid, PT_SYSCALL_NR_OFFSET, 0); if (syscall == __NR_getpid) { - n = ptrace(PTRACE_POKEUSR, pid, PT_SYSCALL_NR_OFFSET, + n = ptrace(PTRACE_POKEUSER, pid, PT_SYSCALL_NR_OFFSET, __NR_getppid); if (n < 0) fatal_perror("check_ptrace : failed to modify " |