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-rw-r--r--arch/alpha/kernel/alpha_ksyms.c3
-rw-r--r--arch/alpha/kernel/entry.S10
-rw-r--r--arch/arm/kernel/sys_arm.c4
-rw-r--r--arch/arm26/kernel/sys_arm.c4
-rw-r--r--arch/ia64/kernel/entry.S4
-rw-r--r--arch/parisc/kernel/process.c9
-rw-r--r--arch/powerpc/kernel/misc_32.S2
-rw-r--r--arch/powerpc/kernel/misc_64.S2
-rw-r--r--arch/um/kernel/syscall.c13
-rw-r--r--arch/x86_64/kernel/entry.S4
10 files changed, 37 insertions, 18 deletions
diff --git a/arch/alpha/kernel/alpha_ksyms.c b/arch/alpha/kernel/alpha_ksyms.c
index f042cc42..dbe327d 100644
--- a/arch/alpha/kernel/alpha_ksyms.c
+++ b/arch/alpha/kernel/alpha_ksyms.c
@@ -36,7 +36,6 @@
#include <asm/cacheflush.h>
#include <asm/vga.h>
-#define __KERNEL_SYSCALLS__
#include <asm/unistd.h>
extern struct hwrpb_struct *hwrpb;
@@ -116,7 +115,7 @@ EXPORT_SYMBOL(sys_dup);
EXPORT_SYMBOL(sys_exit);
EXPORT_SYMBOL(sys_write);
EXPORT_SYMBOL(sys_lseek);
-EXPORT_SYMBOL(execve);
+EXPORT_SYMBOL(kernel_execve);
EXPORT_SYMBOL(sys_setsid);
EXPORT_SYMBOL(sys_wait4);
diff --git a/arch/alpha/kernel/entry.S b/arch/alpha/kernel/entry.S
index 01ecd09..c95e95e 100644
--- a/arch/alpha/kernel/entry.S
+++ b/arch/alpha/kernel/entry.S
@@ -655,12 +655,12 @@ kernel_thread:
.end kernel_thread
/*
- * execve(path, argv, envp)
+ * kernel_execve(path, argv, envp)
*/
.align 4
- .globl execve
- .ent execve
-execve:
+ .globl kernel_execve
+ .ent kernel_execve
+kernel_execve:
/* We can be called from a module. */
ldgp $gp, 0($27)
lda $sp, -(32+SIZEOF_PT_REGS+8)($sp)
@@ -704,7 +704,7 @@ execve:
1: lda $sp, 32+SIZEOF_PT_REGS+8($sp)
ret
-.end execve
+.end kernel_execve
/*
diff --git a/arch/arm/kernel/sys_arm.c b/arch/arm/kernel/sys_arm.c
index 8170af4..00c18d3 100644
--- a/arch/arm/kernel/sys_arm.c
+++ b/arch/arm/kernel/sys_arm.c
@@ -279,7 +279,7 @@ out:
return error;
}
-long execve(const char *filename, char **argv, char **envp)
+int kernel_execve(const char *filename, char *const argv[], char *const envp[])
{
struct pt_regs regs;
int ret;
@@ -317,7 +317,7 @@ long execve(const char *filename, char **argv, char **envp)
out:
return ret;
}
-EXPORT_SYMBOL(execve);
+EXPORT_SYMBOL(kernel_execve);
/*
* Since loff_t is a 64 bit type we avoid a lot of ABI hastle
diff --git a/arch/arm26/kernel/sys_arm.c b/arch/arm26/kernel/sys_arm.c
index 8545789..dc05aba 100644
--- a/arch/arm26/kernel/sys_arm.c
+++ b/arch/arm26/kernel/sys_arm.c
@@ -283,7 +283,7 @@ out:
}
/* FIXME - see if this is correct for arm26 */
-long execve(const char *filename, char **argv, char **envp)
+int kernel_execve(const char *filename, char *const argv[], char *const envp[])
{
struct pt_regs regs;
int ret;
@@ -320,4 +320,4 @@ long execve(const char *filename, char **argv, char **envp)
return ret;
}
-EXPORT_SYMBOL(execve);
+EXPORT_SYMBOL(kernel_execve);
diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S
index 12701cf..e5b1be5 100644
--- a/arch/ia64/kernel/entry.S
+++ b/arch/ia64/kernel/entry.S
@@ -492,11 +492,11 @@ GLOBAL_ENTRY(prefetch_stack)
br.ret.sptk.many rp
END(prefetch_stack)
-GLOBAL_ENTRY(execve)
+GLOBAL_ENTRY(kernel_execve)
mov r15=__NR_execve // put syscall number in place
break __BREAK_SYSCALL
br.ret.sptk.many rp
-END(execve)
+END(kernel_execve)
GLOBAL_ENTRY(clone)
mov r15=__NR_clone // put syscall number in place
diff --git a/arch/parisc/kernel/process.c b/arch/parisc/kernel/process.c
index 0b485ef..2f9f9df 100644
--- a/arch/parisc/kernel/process.c
+++ b/arch/parisc/kernel/process.c
@@ -368,7 +368,14 @@ out:
return error;
}
-unsigned long
+extern int __execve(const char *filename, char *const argv[],
+ char *const envp[], struct task_struct *task);
+int kernel_execve(const char *filename, char *const argv[], char *const envp[])
+{
+ return __execve(filename, argv, envp, current);
+}
+
+unsigned long
get_wchan(struct task_struct *p)
{
struct unwind_frame_info info;
diff --git a/arch/powerpc/kernel/misc_32.S b/arch/powerpc/kernel/misc_32.S
index 58758d8..88fd73f 100644
--- a/arch/powerpc/kernel/misc_32.S
+++ b/arch/powerpc/kernel/misc_32.S
@@ -843,7 +843,7 @@ _GLOBAL(kernel_thread)
addi r1,r1,16
blr
-_GLOBAL(execve)
+_GLOBAL(kernel_execve)
li r0,__NR_execve
sc
bnslr
diff --git a/arch/powerpc/kernel/misc_64.S b/arch/powerpc/kernel/misc_64.S
index e3ed21c..9c54ecc 100644
--- a/arch/powerpc/kernel/misc_64.S
+++ b/arch/powerpc/kernel/misc_64.S
@@ -556,7 +556,7 @@ _GLOBAL(giveup_altivec)
#endif /* CONFIG_ALTIVEC */
-_GLOBAL(execve)
+_GLOBAL(kernel_execve)
li r0,__NR_execve
sc
bnslr
diff --git a/arch/um/kernel/syscall.c b/arch/um/kernel/syscall.c
index abf14aa..f5ed862 100644
--- a/arch/um/kernel/syscall.c
+++ b/arch/um/kernel/syscall.c
@@ -164,3 +164,16 @@ int next_syscall_index(int limit)
spin_unlock(&syscall_lock);
return(ret);
}
+
+int kernel_execve(const char *filename, char *const argv[], char *const envp[])
+{
+ mm_segment_t fs;
+ int ret;
+
+ fs = get_fs();
+ set_fs(KERNEL_DS);
+ ret = um_execve(filename, argv, envp);
+ set_fs(fs);
+
+ return ret;
+}
diff --git a/arch/x86_64/kernel/entry.S b/arch/x86_64/kernel/entry.S
index 2802524..b8285cf 100644
--- a/arch/x86_64/kernel/entry.S
+++ b/arch/x86_64/kernel/entry.S
@@ -1023,7 +1023,7 @@ ENDPROC(child_rip)
* do_sys_execve asm fallback arguments:
* rdi: name, rsi: argv, rdx: envp, fake frame on the stack
*/
-ENTRY(execve)
+ENTRY(kernel_execve)
CFI_STARTPROC
FAKE_STACK_FRAME $0
SAVE_ALL
@@ -1036,7 +1036,7 @@ ENTRY(execve)
UNFAKE_STACK_FRAME
ret
CFI_ENDPROC
-ENDPROC(execve)
+ENDPROC(kernel_execve)
KPROBE_ENTRY(page_fault)
errorentry do_page_fault
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