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authorAl Viro <viro@zeniv.linux.org.uk>2012-10-15 02:27:16 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2012-10-15 11:15:04 -0400
commit5fd0b580a9fda554eae27fff4953e6622bd792d7 (patch)
tree8dddf797bfb5c5cd8ad9a657fca39cd2fbbb5b28 /arch/avr32/kernel
parent5adc807f707535a5ce97b5d69472ee74d6d099ac (diff)
downloadlinux-5fd0b580a9fda554eae27fff4953e6622bd792d7.tar.gz
avr32: switch to generic sys_execve()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/avr32/kernel')
-rw-r--r--arch/avr32/kernel/process.c21
-rw-r--r--arch/avr32/kernel/syscall-stubs.S6
-rw-r--r--arch/avr32/kernel/syscall_table.S2
3 files changed, 1 insertions, 28 deletions
diff --git a/arch/avr32/kernel/process.c b/arch/avr32/kernel/process.c
index 07380c3..09b894d 100644
--- a/arch/avr32/kernel/process.c
+++ b/arch/avr32/kernel/process.c
@@ -349,27 +349,6 @@ asmlinkage int sys_vfork(struct pt_regs *regs)
0, NULL, NULL);
}
-asmlinkage int sys_execve(const char __user *ufilename,
- const char __user *const __user *uargv,
- const char __user *const __user *uenvp,
- struct pt_regs *regs)
-{
- int error;
- struct filename *filename;
-
- filename = getname(ufilename);
- error = PTR_ERR(filename);
- if (IS_ERR(filename))
- goto out;
-
- error = do_execve(filename->name, uargv, uenvp, regs);
- putname(filename);
-
-out:
- return error;
-}
-
-
/*
* This function is supposed to answer the question "who called
* schedule()?"
diff --git a/arch/avr32/kernel/syscall-stubs.S b/arch/avr32/kernel/syscall-stubs.S
index 0447a3e..285a61b 100644
--- a/arch/avr32/kernel/syscall-stubs.S
+++ b/arch/avr32/kernel/syscall-stubs.S
@@ -50,12 +50,6 @@ __sys_vfork:
mov r12, sp
rjmp sys_vfork
- .global __sys_execve
- .type __sys_execve,@function
-__sys_execve:
- mov r9, sp
- rjmp sys_execve
-
.global __sys_mmap2
.type __sys_mmap2,@function
__sys_mmap2:
diff --git a/arch/avr32/kernel/syscall_table.S b/arch/avr32/kernel/syscall_table.S
index 6eba535..fc64977 100644
--- a/arch/avr32/kernel/syscall_table.S
+++ b/arch/avr32/kernel/syscall_table.S
@@ -24,7 +24,7 @@ sys_call_table:
.long sys_creat
.long sys_link
.long sys_unlink /* 10 */
- .long __sys_execve
+ .long sys_execve
.long sys_chdir
.long sys_time
.long sys_mknod