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-rw-r--r--arch/s390/kernel/compat_linux.c60
-rw-r--r--arch/s390/kernel/compat_signal.c14
-rw-r--r--arch/s390/kernel/entry.S87
-rw-r--r--arch/s390/kernel/entry64.S100
-rw-r--r--arch/s390/kernel/process.c82
-rw-r--r--arch/s390/kernel/signal.c10
-rw-r--r--arch/s390/kernel/sys_s390.c20
-rw-r--r--arch/s390/kernel/syscalls.S14
8 files changed, 162 insertions, 225 deletions
diff --git a/arch/s390/kernel/compat_linux.c b/arch/s390/kernel/compat_linux.c
index 664c669b185..5236fdb17fc 100644
--- a/arch/s390/kernel/compat_linux.c
+++ b/arch/s390/kernel/compat_linux.c
@@ -495,29 +495,34 @@ sys32_rt_sigqueueinfo(int pid, int sig, compat_siginfo_t __user *uinfo)
* sys32_execve() executes a new program after the asm stub has set
* things up for us. This should basically do what I want it to.
*/
-asmlinkage long
-sys32_execve(struct pt_regs regs)
+asmlinkage long sys32_execve(void)
{
- int error;
- char * filename;
+ struct pt_regs *regs = task_pt_regs(current);
+ char *filename;
+ unsigned long result;
+ int rc;
- filename = getname(compat_ptr(regs.orig_gpr2));
- error = PTR_ERR(filename);
- if (IS_ERR(filename))
+ filename = getname(compat_ptr(regs->orig_gpr2));
+ if (IS_ERR(filename)) {
+ result = PTR_ERR(filename);
goto out;
- error = compat_do_execve(filename, compat_ptr(regs.gprs[3]),
- compat_ptr(regs.gprs[4]), &regs);
- if (error == 0)
- {
- task_lock(current);
- current->ptrace &= ~PT_DTRACE;
- task_unlock(current);
- current->thread.fp_regs.fpc=0;
- asm volatile("sfpc %0,0" : : "d" (0));
}
+ rc = compat_do_execve(filename, compat_ptr(regs->gprs[3]),
+ compat_ptr(regs->gprs[4]), regs);
+ if (rc) {
+ result = rc;
+ goto out_putname;
+ }
+ task_lock(current);
+ current->ptrace &= ~PT_DTRACE;
+ task_unlock(current);
+ current->thread.fp_regs.fpc=0;
+ asm volatile("sfpc %0,0" : : "d" (0));
+ result = regs->gprs[2];
+out_putname:
putname(filename);
out:
- return error;
+ return result;
}
@@ -918,19 +923,20 @@ asmlinkage long sys32_write(unsigned int fd, char __user * buf, size_t count)
return sys_write(fd, buf, count);
}
-asmlinkage long sys32_clone(struct pt_regs regs)
+asmlinkage long sys32_clone(void)
{
- unsigned long clone_flags;
- unsigned long newsp;
+ struct pt_regs *regs = task_pt_regs(current);
+ unsigned long clone_flags;
+ unsigned long newsp;
int __user *parent_tidptr, *child_tidptr;
- clone_flags = regs.gprs[3] & 0xffffffffUL;
- newsp = regs.orig_gpr2 & 0x7fffffffUL;
- parent_tidptr = compat_ptr(regs.gprs[4]);
- child_tidptr = compat_ptr(regs.gprs[5]);
- if (!newsp)
- newsp = regs.gprs[15];
- return do_fork(clone_flags, newsp, &regs, 0,
+ clone_flags = regs->gprs[3] & 0xffffffffUL;
+ newsp = regs->orig_gpr2 & 0x7fffffffUL;
+ parent_tidptr = compat_ptr(regs->gprs[4]);
+ child_tidptr = compat_ptr(regs->gprs[5]);
+ if (!newsp)
+ newsp = regs->gprs[15];
+ return do_fork(clone_flags, newsp, regs, 0,
parent_tidptr, child_tidptr);
}
diff --git a/arch/s390/kernel/compat_signal.c b/arch/s390/kernel/compat_signal.c
index 887a9881d0d..80a54a0149a 100644
--- a/arch/s390/kernel/compat_signal.c
+++ b/arch/s390/kernel/compat_signal.c
@@ -255,9 +255,9 @@ sys32_rt_sigaction(int sig, const struct sigaction32 __user *act,
}
asmlinkage long
-sys32_sigaltstack(const stack_t32 __user *uss, stack_t32 __user *uoss,
- struct pt_regs *regs)
+sys32_sigaltstack(const stack_t32 __user *uss, stack_t32 __user *uoss)
{
+ struct pt_regs *regs = task_pt_regs(current);
stack_t kss, koss;
unsigned long ss_sp;
int ret, err = 0;
@@ -344,8 +344,9 @@ static int restore_sigregs32(struct pt_regs *regs,_sigregs32 __user *sregs)
return 0;
}
-asmlinkage long sys32_sigreturn(struct pt_regs *regs)
+asmlinkage long sys32_sigreturn(void)
{
+ struct pt_regs *regs = task_pt_regs(current);
sigframe32 __user *frame = (sigframe32 __user *)regs->gprs[15];
sigset_t set;
@@ -370,8 +371,9 @@ badframe:
return 0;
}
-asmlinkage long sys32_rt_sigreturn(struct pt_regs *regs)
+asmlinkage long sys32_rt_sigreturn(void)
{
+ struct pt_regs *regs = task_pt_regs(current);
rt_sigframe32 __user *frame = (rt_sigframe32 __user *)regs->gprs[15];
sigset_t set;
stack_t st;
@@ -407,8 +409,8 @@ asmlinkage long sys32_rt_sigreturn(struct pt_regs *regs)
return regs->gprs[2];
badframe:
- force_sig(SIGSEGV, current);
- return 0;
+ force_sig(SIGSEGV, current);
+ return 0;
}
/*
diff --git a/arch/s390/kernel/entry.S b/arch/s390/kernel/entry.S
index dddc3de3040..c8a2212014e 100644
--- a/arch/s390/kernel/entry.S
+++ b/arch/s390/kernel/entry.S
@@ -249,8 +249,6 @@ sysc_do_restart:
bnz BASED(sysc_tracesys)
basr %r14,%r8 # call sys_xxxx
st %r2,SP_R2(%r15) # store return value (change R2 on stack)
- # ATTENTION: check sys_execve_glue before
- # changing anything here !!
sysc_return:
tm SP_PSW+1(%r15),0x01 # returning to user ?
@@ -381,50 +379,37 @@ ret_from_fork:
b BASED(sysc_return)
#
-# clone, fork, vfork, exec and sigreturn need glue,
-# because they all expect pt_regs as parameter,
-# but are called with different parameter.
-# return-address is set up above
+# kernel_execve function needs to deal with pt_regs that is not
+# at the usual place
#
-sys_clone_glue:
- la %r2,SP_PTREGS(%r15) # load pt_regs
- l %r1,BASED(.Lclone)
- br %r1 # branch to sys_clone
-
-sys_fork_glue:
- la %r2,SP_PTREGS(%r15) # load pt_regs
- l %r1,BASED(.Lfork)
- br %r1 # branch to sys_fork
-
-sys_vfork_glue:
- la %r2,SP_PTREGS(%r15) # load pt_regs
- l %r1,BASED(.Lvfork)
- br %r1 # branch to sys_vfork
-
-sys_execve_glue:
- la %r2,SP_PTREGS(%r15) # load pt_regs
- l %r1,BASED(.Lexecve)
- lr %r12,%r14 # save return address
- basr %r14,%r1 # call sys_execve
- ltr %r2,%r2 # check if execve failed
- bnz 0(%r12) # it did fail -> store result in gpr2
- b 4(%r12) # SKIP ST 2,SP_R2(15) after BASR 14,8
- # in system_call/sysc_tracesys
-
-sys_sigreturn_glue:
- la %r2,SP_PTREGS(%r15) # load pt_regs as parameter
- l %r1,BASED(.Lsigreturn)
- br %r1 # branch to sys_sigreturn
-
-sys_rt_sigreturn_glue:
- la %r2,SP_PTREGS(%r15) # load pt_regs as parameter
- l %r1,BASED(.Lrt_sigreturn)
- br %r1 # branch to sys_sigreturn
-
-sys_sigaltstack_glue:
- la %r4,SP_PTREGS(%r15) # load pt_regs as parameter
- l %r1,BASED(.Lsigaltstack)
- br %r1 # branch to sys_sigreturn
+ .globl kernel_execve
+kernel_execve:
+ stm %r12,%r15,48(%r15)
+ lr %r14,%r15
+ l %r13,__LC_SVC_NEW_PSW+4
+ s %r15,BASED(.Lc_spsize)
+ st %r14,__SF_BACKCHAIN(%r15)
+ la %r12,SP_PTREGS(%r15)
+ xc 0(__PT_SIZE,%r12),0(%r12)
+ l %r1,BASED(.Ldo_execve)
+ lr %r5,%r12
+ basr %r14,%r1
+ ltr %r2,%r2
+ be BASED(0f)
+ a %r15,BASED(.Lc_spsize)
+ lm %r12,%r15,48(%r15)
+ br %r14
+ # execve succeeded.
+0: stnsm __SF_EMPTY(%r15),0xfc # disable interrupts
+ l %r15,__LC_KERNEL_STACK # load ksp
+ s %r15,BASED(.Lc_spsize) # make room for registers & psw
+ l %r9,__LC_THREAD_INFO
+ mvc SP_PTREGS(__PT_SIZE,%r15),0(%r12) # copy pt_regs
+ xc __SF_BACKCHAIN(4,%r15),__SF_BACKCHAIN(%r15)
+ stosm __SF_EMPTY(%r15),0x03 # reenable interrupts
+ l %r1,BASED(.Lexecve_tail)
+ basr %r14,%r1
+ b BASED(sysc_return)
/*
* Program check handler routine
@@ -1031,19 +1016,11 @@ cleanup_io_leave_insn:
.Ldo_extint: .long do_extint
.Ldo_signal: .long do_signal
.Lhandle_per: .long do_single_step
+.Ldo_execve: .long do_execve
+.Lexecve_tail: .long execve_tail
.Ljump_table: .long pgm_check_table
.Lschedule: .long schedule
-.Lclone: .long sys_clone
-.Lexecve: .long sys_execve
-.Lfork: .long sys_fork
-.Lrt_sigreturn: .long sys_rt_sigreturn
-.Lrt_sigsuspend:
- .long sys_rt_sigsuspend
-.Lsigreturn: .long sys_sigreturn
-.Lsigsuspend: .long sys_sigsuspend
-.Lsigaltstack: .long sys_sigaltstack
.Ltrace: .long syscall_trace
-.Lvfork: .long sys_vfork
.Lschedtail: .long schedule_tail
.Lsysc_table: .long sys_call_table
#ifdef CONFIG_TRACE_IRQFLAGS
diff --git a/arch/s390/kernel/entry64.S b/arch/s390/kernel/entry64.S
index 0f758c329a5..93745fd8f55 100644
--- a/arch/s390/kernel/entry64.S
+++ b/arch/s390/kernel/entry64.S
@@ -244,8 +244,6 @@ sysc_noemu:
jnz sysc_tracesys
basr %r14,%r8 # call sys_xxxx
stg %r2,SP_R2(%r15) # store return value (change R2 on stack)
- # ATTENTION: check sys_execve_glue before
- # changing anything here !!
sysc_return:
tm SP_PSW+1(%r15),0x01 # returning to user ?
@@ -371,77 +369,35 @@ ret_from_fork:
j sysc_return
#
-# clone, fork, vfork, exec and sigreturn need glue,
-# because they all expect pt_regs as parameter,
-# but are called with different parameter.
-# return-address is set up above
+# kernel_execve function needs to deal with pt_regs that is not
+# at the usual place
#
-sys_clone_glue:
- la %r2,SP_PTREGS(%r15) # load pt_regs
- jg sys_clone # branch to sys_clone
-
-#ifdef CONFIG_COMPAT
-sys32_clone_glue:
- la %r2,SP_PTREGS(%r15) # load pt_regs
- jg sys32_clone # branch to sys32_clone
-#endif
-
-sys_fork_glue:
- la %r2,SP_PTREGS(%r15) # load pt_regs
- jg sys_fork # branch to sys_fork
-
-sys_vfork_glue:
- la %r2,SP_PTREGS(%r15) # load pt_regs
- jg sys_vfork # branch to sys_vfork
-
-sys_execve_glue:
- la %r2,SP_PTREGS(%r15) # load pt_regs
- lgr %r12,%r14 # save return address
- brasl %r14,sys_execve # call sys_execve
- ltgr %r2,%r2 # check if execve failed
- bnz 0(%r12) # it did fail -> store result in gpr2
- b 6(%r12) # SKIP STG 2,SP_R2(15) in
- # system_call/sysc_tracesys
-#ifdef CONFIG_COMPAT
-sys32_execve_glue:
- la %r2,SP_PTREGS(%r15) # load pt_regs
- lgr %r12,%r14 # save return address
- brasl %r14,sys32_execve # call sys32_execve
- ltgr %r2,%r2 # check if execve failed
- bnz 0(%r12) # it did fail -> store result in gpr2
- b 6(%r12) # SKIP STG 2,SP_R2(15) in
- # system_call/sysc_tracesys
-#endif
-
-sys_sigreturn_glue:
- la %r2,SP_PTREGS(%r15) # load pt_regs as parameter
- jg sys_sigreturn # branch to sys_sigreturn
-
-#ifdef CONFIG_COMPAT
-sys32_sigreturn_glue:
- la %r2,SP_PTREGS(%r15) # load pt_regs as parameter
- jg sys32_sigreturn # branch to sys32_sigreturn
-#endif
-
-sys_rt_sigreturn_glue:
- la %r2,SP_PTREGS(%r15) # load pt_regs as parameter
- jg sys_rt_sigreturn # branch to sys_sigreturn
-
-#ifdef CONFIG_COMPAT
-sys32_rt_sigreturn_glue:
- la %r2,SP_PTREGS(%r15) # load pt_regs as parameter
- jg sys32_rt_sigreturn # branch to sys32_sigreturn
-#endif
-
-sys_sigaltstack_glue:
- la %r4,SP_PTREGS(%r15) # load pt_regs as parameter
- jg sys_sigaltstack # branch to sys_sigreturn
-
-#ifdef CONFIG_COMPAT
-sys32_sigaltstack_glue:
- la %r4,SP_PTREGS(%r15) # load pt_regs as parameter
- jg sys32_sigaltstack_wrapper # branch to sys_sigreturn
-#endif
+ .globl kernel_execve
+kernel_execve:
+ stmg %r12,%r15,96(%r15)
+ lgr %r14,%r15
+ aghi %r15,-SP_SIZE
+ stg %r14,__SF_BACKCHAIN(%r15)
+ la %r12,SP_PTREGS(%r15)
+ xc 0(__PT_SIZE,%r12),0(%r12)
+ lgr %r5,%r12
+ brasl %r14,do_execve
+ ltgfr %r2,%r2
+ je 0f
+ aghi %r15,SP_SIZE
+ lmg %r12,%r15,96(%r15)
+ br %r14
+ # execve succeeded.
+0: stnsm __SF_EMPTY(%r15),0xfc # disable interrupts
+ lg %r15,__LC_KERNEL_STACK # load ksp
+ aghi %r15,-SP_SIZE # make room for registers & psw
+ lg %r13,__LC_SVC_NEW_PSW+8
+ lg %r9,__LC_THREAD_INFO
+ mvc SP_PTREGS(__PT_SIZE,%r15),0(%r12) # copy pt_regs
+ xc __SF_BACKCHAIN(8,%r15),__SF_BACKCHAIN(%r15)
+ stosm __SF_EMPTY(%r15),0x03 # reenable interrupts
+ brasl %r14,execve_tail
+ j sysc_return
/*
* Program check handler routine
diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c
index 5acfac654f9..11d9b019762 100644
--- a/arch/s390/kernel/process.c
+++ b/arch/s390/kernel/process.c
@@ -280,24 +280,26 @@ int copy_thread(int nr, unsigned long clone_flags, unsigned long new_stackp,
return 0;
}
-asmlinkage long sys_fork(struct pt_regs regs)
+asmlinkage long sys_fork(void)
{
- return do_fork(SIGCHLD, regs.gprs[15], &regs, 0, NULL, NULL);
+ struct pt_regs *regs = task_pt_regs(current);
+ return do_fork(SIGCHLD, regs->gprs[15], regs, 0, NULL, NULL);
}
-asmlinkage long sys_clone(struct pt_regs regs)
+asmlinkage long sys_clone(void)
{
- unsigned long clone_flags;
- unsigned long newsp;
+ struct pt_regs *regs = task_pt_regs(current);
+ unsigned long clone_flags;
+ unsigned long newsp;
int __user *parent_tidptr, *child_tidptr;
- clone_flags = regs.gprs[3];
- newsp = regs.orig_gpr2;
- parent_tidptr = (int __user *) regs.gprs[4];
- child_tidptr = (int __user *) regs.gprs[5];
- if (!newsp)
- newsp = regs.gprs[15];
- return do_fork(clone_flags, newsp, &regs, 0,
+ clone_flags = regs->gprs[3];
+ newsp = regs->orig_gpr2;
+ parent_tidptr = (int __user *) regs->gprs[4];
+ child_tidptr = (int __user *) regs->gprs[5];
+ if (!newsp)
+ newsp = regs->gprs[15];
+ return do_fork(clone_flags, newsp, regs, 0,
parent_tidptr, child_tidptr);
}
@@ -311,40 +313,52 @@ asmlinkage long sys_clone(struct pt_regs regs)
* do not have enough call-clobbered registers to hold all
* the information you need.
*/
-asmlinkage long sys_vfork(struct pt_regs regs)
+asmlinkage long sys_vfork(void)
{
+ struct pt_regs *regs = task_pt_regs(current);
return do_fork(CLONE_VFORK | CLONE_VM | SIGCHLD,
- regs.gprs[15], &regs, 0, NULL, NULL);
+ regs->gprs[15], regs, 0, NULL, NULL);
+}
+
+asmlinkage void execve_tail(void)
+{
+ task_lock(current);
+ current->ptrace &= ~PT_DTRACE;
+ task_unlock(current);
+ current->thread.fp_regs.fpc = 0;
+ if (MACHINE_HAS_IEEE)
+ asm volatile("sfpc %0,%0" : : "d" (0));
}
/*
* sys_execve() executes a new program.
*/
-asmlinkage long sys_execve(struct pt_regs regs)
+asmlinkage long sys_execve(void)
{
- int error;
- char * filename;
-
- filename = getname((char __user *) regs.orig_gpr2);
- error = PTR_ERR(filename);
- if (IS_ERR(filename))
- goto out;
- error = do_execve(filename, (char __user * __user *) regs.gprs[3],
- (char __user * __user *) regs.gprs[4], &regs);
- if (error == 0) {
- task_lock(current);
- current->ptrace &= ~PT_DTRACE;
- task_unlock(current);
- current->thread.fp_regs.fpc = 0;
- if (MACHINE_HAS_IEEE)
- asm volatile("sfpc %0,%0" : : "d" (0));
+ struct pt_regs *regs = task_pt_regs(current);
+ char *filename;
+ unsigned long result;
+ int rc;
+
+ filename = getname((char __user *) regs->orig_gpr2);
+ if (IS_ERR(filename)) {
+ result = PTR_ERR(filename);
+ goto out;
}
- putname(filename);
+ rc = do_execve(filename, (char __user * __user *) regs->gprs[3],
+ (char __user * __user *) regs->gprs[4], regs);
+ if (rc) {
+ result = rc;
+ goto out_putname;
+ }
+ execve_tail();
+ result = regs->gprs[2];
+out_putname:
+ putname(filename);
out:
- return error;
+ return result;
}
-
/*
* fill in the FPU structure for a core dump.
*/
diff --git a/arch/s390/kernel/signal.c b/arch/s390/kernel/signal.c
index 554f9cf7499..3c41907799a 100644
--- a/arch/s390/kernel/signal.c
+++ b/arch/s390/kernel/signal.c
@@ -102,9 +102,9 @@ sys_sigaction(int sig, const struct old_sigaction __user *act,
}
asmlinkage long
-sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss,
- struct pt_regs *regs)
+sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss)
{
+ struct pt_regs *regs = task_pt_regs(current);
return do_sigaltstack(uss, uoss, regs->gprs[15]);
}
@@ -163,8 +163,9 @@ static int restore_sigregs(struct pt_regs *regs, _sigregs __user *sregs)
return 0;
}
-asmlinkage long sys_sigreturn(struct pt_regs *regs)
+asmlinkage long sys_sigreturn(void)
{
+ struct pt_regs *regs = task_pt_regs(current);
sigframe __user *frame = (sigframe __user *)regs->gprs[15];
sigset_t set;
@@ -189,8 +190,9 @@ badframe:
return 0;
}
-asmlinkage long sys_rt_sigreturn(struct pt_regs *regs)
+asmlinkage long sys_rt_sigreturn(void)
{
+ struct pt_regs *regs = task_pt_regs(current);
rt_sigframe __user *frame = (rt_sigframe __user *)regs->gprs[15];
sigset_t set;
diff --git a/arch/s390/kernel/sys_s390.c b/arch/s390/kernel/sys_s390.c
index 584ed95f338..3a77c22cda7 100644
--- a/arch/s390/kernel/sys_s390.c
+++ b/arch/s390/kernel/sys_s390.c
@@ -266,23 +266,3 @@ s390_fadvise64_64(struct fadvise64_64_args __user *args)
return -EFAULT;
return sys_fadvise64_64(a.fd, a.offset, a.len, a.advice);
}
-
-/*
- * Do a system call from kernel instead of calling sys_execve so we
- * end up with proper pt_regs.
- */
-int kernel_execve(const char *filename, char *const argv[], char *const envp[])
-{
- register const char *__arg1 asm("2") = filename;
- register char *const*__arg2 asm("3") = argv;
- register char *const*__arg3 asm("4") = envp;
- register long __svcres asm("2");
- asm volatile(
- "svc %b1"
- : "=d" (__svcres)
- : "i" (__NR_execve),
- "0" (__arg1),
- "d" (__arg2),
- "d" (__arg3) : "memory");
- return __svcres;
-}
diff --git a/arch/s390/kernel/syscalls.S b/arch/s390/kernel/syscalls.S
index c774f1069e1..cd8d321cd0c 100644
--- a/arch/s390/kernel/syscalls.S
+++ b/arch/s390/kernel/syscalls.S
@@ -10,7 +10,7 @@
NI_SYSCALL /* 0 */
SYSCALL(sys_exit,sys_exit,sys32_exit_wrapper)
-SYSCALL(sys_fork_glue,sys_fork_glue,sys_fork_glue)
+SYSCALL(sys_fork,sys_fork,sys_fork)
SYSCALL(sys_read,sys_read,sys32_read_wrapper)
SYSCALL(sys_write,sys_write,sys32_write_wrapper)
SYSCALL(sys_open,sys_open,sys32_open_wrapper) /* 5 */
@@ -19,7 +19,7 @@ SYSCALL(sys_restart_syscall,sys_restart_syscall,sys_restart_syscall)
SYSCALL(sys_creat,sys_creat,sys32_creat_wrapper)
SYSCALL(sys_link,sys_link,sys32_link_wrapper)
SYSCALL(sys_unlink,sys_unlink,sys32_unlink_wrapper) /* 10 */
-SYSCALL(sys_execve_glue,sys_execve_glue,sys32_execve_glue)
+SYSCALL(sys_execve,sys_execve,sys32_execve)
SYSCALL(sys_chdir,sys_chdir,sys32_chdir_wrapper)
SYSCALL(sys_time,sys_ni_syscall,sys32_time_wrapper) /* old time syscall */
SYSCALL(sys_mknod,sys_mknod,sys32_mknod_wrapper)
@@ -127,8 +127,8 @@ SYSCALL(sys_swapoff,sys_swapoff,sys32_swapoff_wrapper) /* 115 */
SYSCALL(sys_sysinfo,sys_sysinfo,compat_sys_sysinfo_wrapper)
SYSCALL(sys_ipc,sys_ipc,sys32_ipc_wrapper)
SYSCALL(sys_fsync,sys_fsync,sys32_fsync_wrapper)
-SYSCALL(sys_sigreturn_glue,sys_sigreturn_glue,sys32_sigreturn_glue)
-SYSCALL(sys_clone_glue,sys_clone_glue,sys32_clone_glue) /* 120 */
+SYSCALL(sys_sigreturn,sys_sigreturn,sys32_sigreturn)
+SYSCALL(sys_clone,sys_clone,sys32_clone) /* 120 */
SYSCALL(sys_setdomainname,sys_setdomainname,sys32_setdomainname_wrapper)
SYSCALL(sys_newuname,s390x_newuname,sys32_newuname_wrapper)
NI_SYSCALL /* modify_ldt for i386 */
@@ -181,7 +181,7 @@ SYSCALL(sys_nfsservctl,sys_nfsservctl,compat_sys_nfsservctl_wrapper)
SYSCALL(sys_setresgid16,sys_ni_syscall,sys32_setresgid16_wrapper) /* 170 old setresgid16 syscall */
SYSCALL(sys_getresgid16,sys_ni_syscall,sys32_getresgid16_wrapper) /* old getresgid16 syscall */
SYSCALL(sys_prctl,sys_prctl,sys32_prctl_wrapper)
-SYSCALL(sys_rt_sigreturn_glue,sys_rt_sigreturn_glue,sys32_rt_sigreturn_glue)
+SYSCALL(sys_rt_sigreturn,sys_rt_sigreturn,sys32_rt_sigreturn)
SYSCALL(sys_rt_sigaction,sys_rt_sigaction,sys32_rt_sigaction_wrapper)
SYSCALL(sys_rt_sigprocmask,sys_rt_sigprocmask,sys32_rt_sigprocmask_wrapper) /* 175 */
SYSCALL(sys_rt_sigpending,sys_rt_sigpending,sys32_rt_sigpending_wrapper)
@@ -194,11 +194,11 @@ SYSCALL(sys_chown16,sys_ni_syscall,sys32_chown16_wrapper) /* old chown16 syscall
SYSCALL(sys_getcwd,sys_getcwd,sys32_getcwd_wrapper)
SYSCALL(sys_capget,sys_capget,sys32_capget_wrapper)
SYSCALL(sys_capset,sys_capset,sys32_capset_wrapper) /* 185 */
-SYSCALL(sys_sigaltstack_glue,sys_sigaltstack_glue,sys32_sigaltstack_glue)
+SYSCALL(sys_sigaltstack,sys_sigaltstack,sys32_sigaltstack)
SYSCALL(sys_sendfile,sys_sendfile64,sys32_sendfile_wrapper)
NI_SYSCALL /* streams1 */
NI_SYSCALL /* streams2 */
-SYSCALL(sys_vfork_glue,sys_vfork_glue,sys_vfork_glue) /* 190 */
+SYSCALL(sys_vfork,sys_vfork,sys_vfork) /* 190 */
SYSCALL(sys_getrlimit,sys_getrlimit,compat_sys_getrlimit_wrapper)
SYSCALL(sys_mmap2,sys_mmap2,sys32_mmap2_wrapper)
SYSCALL(sys_truncate64,sys_ni_syscall,sys32_truncate64_wrapper)
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 16:34:25 +0000