On Thu, Feb 04, 2010 at 09:47:33PM +0100, Christoph Hellwig wrote: > Updated version to apply without the previous sys_personality patch. > The last patch still applies fine after this one. > Looks good to me. Acked-by: Kyle McMartin <kyle@xxxxxxxxxxx> > --- > From: Christoph Hellwig <hch@xxxxxx> > Subject: improve sys_newuname for compat architectures > > On an architecture that supports 32-bit compat we need to override > the reported machine in uname with the 32-bit value. Instead of > doing this separately in every architecture introduce a COMPAT_UTS_MACHINE > define in <asm/compat.h> and apply it directly in sys_newuname. > > Signed-off-by: Christoph Hellwig <hch@xxxxxx> > > > Index: linux-2.6/arch/ia64/ia32/ia32_entry.S > =================================================================== > --- linux-2.6.orig/arch/ia64/ia32/ia32_entry.S 2010-02-04 21:04:47.515006002 +0100 > +++ linux-2.6/arch/ia64/ia32/ia32_entry.S 2010-02-04 21:04:59.370004548 +0100 > @@ -300,7 +300,7 @@ ia32_syscall_table: > data8 sys32_sigreturn > data8 ia32_clone /* 120 */ > data8 sys_setdomainname > - data8 sys32_newuname > + data8 sys_newuname > data8 sys32_modify_ldt > data8 compat_sys_adjtimex > data8 sys32_mprotect /* 125 */ > Index: linux-2.6/arch/ia64/ia32/sys_ia32.c > =================================================================== > --- linux-2.6.orig/arch/ia64/ia32/sys_ia32.c 2010-02-04 21:04:56.089006537 +0100 > +++ linux-2.6/arch/ia64/ia32/sys_ia32.c 2010-02-04 21:04:59.371005234 +0100 > @@ -1613,17 +1613,6 @@ sys32_msync (unsigned int start, unsigne > } > > asmlinkage long > -sys32_newuname (struct new_utsname __user *name) > -{ > - int ret = sys_newuname(name); > - > - if (!ret) > - if (copy_to_user(name->machine, "i686\0\0\0", 8)) > - ret = -EFAULT; > - return ret; > -} > - > -asmlinkage long > sys32_getresuid16 (u16 __user *ruid, u16 __user *euid, u16 __user *suid) > { > uid_t a, b, c; > Index: linux-2.6/arch/ia64/include/asm/compat.h > =================================================================== > --- linux-2.6.orig/arch/ia64/include/asm/compat.h 2010-02-04 21:04:16.423254134 +0100 > +++ linux-2.6/arch/ia64/include/asm/compat.h 2010-02-04 21:04:59.376003844 +0100 > @@ -5,7 +5,8 @@ > */ > #include <linux/types.h> > > -#define COMPAT_USER_HZ 100 > +#define COMPAT_USER_HZ 100 > +#define COMPAT_UTS_MACHINE "i686\0\0\0" > > typedef u32 compat_size_t; > typedef s32 compat_ssize_t; > Index: linux-2.6/arch/mips/include/asm/compat.h > =================================================================== > --- linux-2.6.orig/arch/mips/include/asm/compat.h 2010-02-04 21:04:16.433255265 +0100 > +++ linux-2.6/arch/mips/include/asm/compat.h 2010-02-04 21:04:59.378004517 +0100 > @@ -8,7 +8,8 @@ > #include <asm/page.h> > #include <asm/ptrace.h> > > -#define COMPAT_USER_HZ 100 > +#define COMPAT_USER_HZ 100 > +#define COMPAT_UTS_MACHINE "mips\0\0\0" > > typedef u32 compat_size_t; > typedef s32 compat_ssize_t; > Index: linux-2.6/arch/mips/kernel/scall64-n32.S > =================================================================== > --- linux-2.6.orig/arch/mips/kernel/scall64-n32.S 2010-02-04 21:04:16.444004048 +0100 > +++ linux-2.6/arch/mips/kernel/scall64-n32.S 2010-02-04 21:04:59.379004505 +0100 > @@ -181,7 +181,7 @@ EXPORT(sysn32_call_table) > PTR sys_exit > PTR compat_sys_wait4 > PTR sys_kill /* 6060 */ > - PTR sys_32_newuname > + PTR sys_newuname > PTR sys_semget > PTR sys_semop > PTR sys_n32_semctl > Index: linux-2.6/arch/mips/kernel/scall64-o32.S > =================================================================== > --- linux-2.6.orig/arch/mips/kernel/scall64-o32.S 2010-02-04 21:04:16.461004603 +0100 > +++ linux-2.6/arch/mips/kernel/scall64-o32.S 2010-02-04 21:04:59.382004187 +0100 > @@ -325,7 +325,7 @@ sys_call_table: > PTR sys32_sigreturn > PTR sys32_clone /* 4120 */ > PTR sys_setdomainname > - PTR sys_32_newuname > + PTR sys_newuname > PTR sys_ni_syscall /* sys_modify_ldt */ > PTR compat_sys_adjtimex > PTR sys_mprotect /* 4125 */ > Index: linux-2.6/arch/powerpc/include/asm/syscalls.h > =================================================================== > --- linux-2.6.orig/arch/powerpc/include/asm/syscalls.h 2010-02-04 21:04:58.164033881 +0100 > +++ linux-2.6/arch/powerpc/include/asm/syscalls.h 2010-02-04 21:04:59.389273337 +0100 > @@ -7,7 +7,6 @@ > #include <linux/types.h> > #include <asm/signal.h> > > -struct new_utsname; > struct pt_regs; > struct rtas_args; > struct sigaction; > @@ -38,7 +37,6 @@ asmlinkage long sys_rt_sigaction(int sig > asmlinkage long ppc64_personality(unsigned long personality); > asmlinkage int ppc_rtas(struct rtas_args __user *uargs); > asmlinkage time_t sys64_time(time_t __user * tloc); > -asmlinkage long ppc_newuname(struct new_utsname __user * name); > > asmlinkage long sys_rt_sigsuspend(sigset_t __user *unewset, > size_t sigsetsize); > Index: linux-2.6/arch/powerpc/include/asm/systbl.h > =================================================================== > --- linux-2.6.orig/arch/powerpc/include/asm/systbl.h 2010-02-04 21:04:16.488004403 +0100 > +++ linux-2.6/arch/powerpc/include/asm/systbl.h 2010-02-04 21:04:59.392274487 +0100 > @@ -125,7 +125,7 @@ SYSCALL_SPU(fsync) > SYS32ONLY(sigreturn) > PPC_SYS(clone) > COMPAT_SYS_SPU(setdomainname) > -PPC_SYS_SPU(newuname) > +SYSCALL_SPU(newuname) > SYSCALL(ni_syscall) > COMPAT_SYS_SPU(adjtimex) > SYSCALL_SPU(mprotect) > Index: linux-2.6/kernel/sys.c > =================================================================== > --- linux-2.6.orig/kernel/sys.c 2010-02-04 21:04:16.711004050 +0100 > +++ linux-2.6/kernel/sys.c 2010-02-04 21:38:18.120254277 +0100 > @@ -33,6 +33,7 @@ > #include <linux/task_io_accounting_ops.h> > #include <linux/seccomp.h> > #include <linux/cpu.h> > +#include <linux/personality.h> > #include <linux/ptrace.h> > #include <linux/fs_struct.h> > > @@ -1118,6 +1119,15 @@ out: > > DECLARE_RWSEM(uts_sem); > > +#ifdef COMPAT_UTS_MACHINE > +#define override_architecture(name) \ > + (current->personality == PER_LINUX32 && \ > + copy_to_user(name->machine, COMPAT_UTS_MACHINE, \ > + sizeof(COMPAT_UTS_MACHINE))) > +#else > +#define override_architecture(name) 0 > +#endif > + > SYSCALL_DEFINE1(newuname, struct new_utsname __user *, name) > { > int errno = 0; > @@ -1126,6 +1136,9 @@ SYSCALL_DEFINE1(newuname, struct new_uts > if (copy_to_user(name, utsname(), sizeof *name)) > errno = -EFAULT; > up_read(&uts_sem); > + > + if (!errno && override_architecture(name)) > + errno = -EFAULT; > return errno; > } > > Index: linux-2.6/arch/parisc/include/asm/compat.h > =================================================================== > --- linux-2.6.orig/arch/parisc/include/asm/compat.h 2010-02-04 21:04:16.533024372 +0100 > +++ linux-2.6/arch/parisc/include/asm/compat.h 2010-02-04 21:04:59.408253613 +0100 > @@ -7,7 +7,8 @@ > #include <linux/sched.h> > #include <linux/thread_info.h> > > -#define COMPAT_USER_HZ 100 > +#define COMPAT_USER_HZ 100 > +#define COMPAT_UTS_MACHINE "parisc\0\0" > > typedef u32 compat_size_t; > typedef s32 compat_ssize_t; > Index: linux-2.6/arch/parisc/kernel/sys_parisc.c > =================================================================== > --- linux-2.6.orig/arch/parisc/kernel/sys_parisc.c 2010-02-04 21:04:16.548004349 +0100 > +++ linux-2.6/arch/parisc/kernel/sys_parisc.c 2010-02-04 21:04:59.413274852 +0100 > @@ -234,18 +234,3 @@ long parisc_personality(unsigned long pe > > return err; > } > - > -long parisc_newuname(struct new_utsname __user *name) > -{ > - int err = sys_newuname(name); > - > -#ifdef CONFIG_COMPAT > - if (!err && personality(current->personality) == PER_LINUX32) { > - if (__put_user(0, name->machine + 6) || > - __put_user(0, name->machine + 7)) > - err = -EFAULT; > - } > -#endif > - > - return err; > -} > Index: linux-2.6/arch/parisc/kernel/syscall_table.S > =================================================================== > --- linux-2.6.orig/arch/parisc/kernel/syscall_table.S 2010-02-04 21:04:16.559004630 +0100 > +++ linux-2.6/arch/parisc/kernel/syscall_table.S 2010-02-04 21:04:59.416005436 +0100 > @@ -127,7 +127,7 @@ > ENTRY_SAME(socketpair) > ENTRY_SAME(setpgid) > ENTRY_SAME(send) > - ENTRY_OURS(newuname) > + ENTRY_SAME(newuname) > ENTRY_SAME(umask) /* 60 */ > ENTRY_SAME(chroot) > ENTRY_COMP(ustat) > Index: linux-2.6/arch/powerpc/include/asm/compat.h > =================================================================== > --- linux-2.6.orig/arch/powerpc/include/asm/compat.h 2010-02-04 21:04:16.501004310 +0100 > +++ linux-2.6/arch/powerpc/include/asm/compat.h 2010-02-04 21:04:59.420261913 +0100 > @@ -7,7 +7,8 @@ > #include <linux/types.h> > #include <linux/sched.h> > > -#define COMPAT_USER_HZ 100 > +#define COMPAT_USER_HZ 100 > +#define COMPAT_UTS_MACHINE "ppc\0\0" > > typedef u32 compat_size_t; > typedef s32 compat_ssize_t; > Index: linux-2.6/arch/powerpc/kernel/syscalls.c > =================================================================== > --- linux-2.6.orig/arch/powerpc/kernel/syscalls.c 2010-02-04 21:04:58.166021355 +0100 > +++ linux-2.6/arch/powerpc/kernel/syscalls.c 2010-02-04 21:38:17.842254529 +0100 > @@ -132,19 +132,6 @@ static inline int override_machine(char > return 0; > } > > -long ppc_newuname(struct new_utsname __user * name) > -{ > - int err = 0; > - > - down_read(&uts_sem); > - if (copy_to_user(name, utsname(), sizeof(*name))) > - err = -EFAULT; > - up_read(&uts_sem); > - if (!err) > - err = override_machine(name->machine); > - return err; > -} > - > int sys_uname(struct old_utsname __user *name) > { > int err = 0; > Index: linux-2.6/arch/s390/include/asm/compat.h > =================================================================== > --- linux-2.6.orig/arch/s390/include/asm/compat.h 2010-02-04 21:04:16.572004467 +0100 > +++ linux-2.6/arch/s390/include/asm/compat.h 2010-02-04 21:04:59.428253990 +0100 > @@ -35,7 +35,8 @@ > > extern long psw32_user_bits; > > -#define COMPAT_USER_HZ 100 > +#define COMPAT_USER_HZ 100 > +#define COMPAT_UTS_MACHINE "s390\0\0\0\0" > > typedef u32 compat_size_t; > typedef s32 compat_ssize_t; > Index: linux-2.6/arch/s390/kernel/compat_wrapper.S > =================================================================== > --- linux-2.6.orig/arch/s390/kernel/compat_wrapper.S 2010-02-04 21:04:16.579004379 +0100 > +++ linux-2.6/arch/s390/kernel/compat_wrapper.S 2010-02-04 21:04:59.431280911 +0100 > @@ -547,7 +547,7 @@ sys32_setdomainname_wrapper: > .globl sys32_newuname_wrapper > sys32_newuname_wrapper: > llgtr %r2,%r2 # struct new_utsname * > - jg sys_s390_newuname # branch to system call > + jg sys_newuname # branch to system call > > .globl compat_sys_adjtimex_wrapper > compat_sys_adjtimex_wrapper: > Index: linux-2.6/arch/s390/kernel/entry.h > =================================================================== > --- linux-2.6.orig/arch/s390/kernel/entry.h 2010-02-04 21:04:58.169004346 +0100 > +++ linux-2.6/arch/s390/kernel/entry.h 2010-02-04 21:05:25.732256977 +0100 > @@ -24,7 +24,6 @@ int __cpuinit start_secondary(void *cpuv > void __init startup_init(void); > void die(const char * str, struct pt_regs * regs, long err); > > -struct new_utsname; > struct s390_mmap_arg_struct; > struct fadvise64_64_args; > struct old_sigaction; > @@ -32,7 +31,6 @@ struct old_sigaction; > long sys_mmap2(struct s390_mmap_arg_struct __user *arg); > long sys_s390_ipc(uint call, int first, unsigned long second, > unsigned long third, void __user *ptr); > -long sys_s390_newuname(struct new_utsname __user *name); > long sys_s390_personality(unsigned long personality); > long sys_s390_fadvise64(int fd, u32 offset_high, u32 offset_low, > size_t len, int advice); > Index: linux-2.6/arch/s390/kernel/syscalls.S > =================================================================== > --- linux-2.6.orig/arch/s390/kernel/syscalls.S 2010-02-04 21:04:58.176004467 +0100 > +++ linux-2.6/arch/s390/kernel/syscalls.S 2010-02-04 21:04:59.444255674 +0100 > @@ -130,7 +130,7 @@ SYSCALL(sys_fsync,sys_fsync,sys32_fsync_ > SYSCALL(sys_sigreturn,sys_sigreturn,sys32_sigreturn) > SYSCALL(sys_clone,sys_clone,sys_clone_wrapper) /* 120 */ > SYSCALL(sys_setdomainname,sys_setdomainname,sys32_setdomainname_wrapper) > -SYSCALL(sys_newuname,sys_s390_newuname,sys32_newuname_wrapper) > +SYSCALL(sys_newuname,sys_newuname,sys32_newuname_wrapper) > NI_SYSCALL /* modify_ldt for i386 */ > SYSCALL(sys_adjtimex,sys_adjtimex,compat_sys_adjtimex_wrapper) > SYSCALL(sys_mprotect,sys_mprotect,sys32_mprotect_wrapper) /* 125 */ > Index: linux-2.6/arch/sparc/include/asm/compat.h > =================================================================== > --- linux-2.6.orig/arch/sparc/include/asm/compat.h 2010-02-04 21:04:16.619005623 +0100 > +++ linux-2.6/arch/sparc/include/asm/compat.h 2010-02-04 21:04:59.448255624 +0100 > @@ -5,7 +5,8 @@ > */ > #include <linux/types.h> > > -#define COMPAT_USER_HZ 100 > +#define COMPAT_USER_HZ 100 > +#define COMPAT_UTS_MACHINE "sparc\0\0" > > typedef u32 compat_size_t; > typedef s32 compat_ssize_t; > Index: linux-2.6/arch/x86/include/asm/compat.h > =================================================================== > --- linux-2.6.orig/arch/x86/include/asm/compat.h 2010-02-04 21:04:16.650004536 +0100 > +++ linux-2.6/arch/x86/include/asm/compat.h 2010-02-04 21:04:59.450256088 +0100 > @@ -8,7 +8,8 @@ > #include <linux/sched.h> > #include <asm/user32.h> > > -#define COMPAT_USER_HZ 100 > +#define COMPAT_USER_HZ 100 > +#define COMPAT_UTS_MACHINE "i686\0\0" > > typedef u32 compat_size_t; > typedef s32 compat_ssize_t; > Index: linux-2.6/arch/x86/include/asm/syscalls.h > =================================================================== > --- linux-2.6.orig/arch/x86/include/asm/syscalls.h 2010-02-04 21:04:58.213255780 +0100 > +++ linux-2.6/arch/x86/include/asm/syscalls.h 2010-02-04 21:38:17.929254492 +0100 > @@ -68,11 +68,8 @@ int sys_vm86(unsigned long, unsigned lon > long sys_arch_prctl(int, unsigned long); > > /* kernel/sys_x86_64.c */ > -struct new_utsname; > - > asmlinkage long sys_mmap(unsigned long, unsigned long, unsigned long, > unsigned long, unsigned long, unsigned long); > -asmlinkage long sys_uname(struct new_utsname __user *); > > #endif /* CONFIG_X86_32 */ > #endif /* _ASM_X86_SYSCALLS_H */ > Index: linux-2.6/arch/x86/include/asm/unistd_64.h > =================================================================== > --- linux-2.6.orig/arch/x86/include/asm/unistd_64.h 2010-02-04 21:04:16.670004354 +0100 > +++ linux-2.6/arch/x86/include/asm/unistd_64.h 2010-02-04 21:38:17.955255146 +0100 > @@ -146,7 +146,7 @@ __SYSCALL(__NR_wait4, sys_wait4) > #define __NR_kill 62 > __SYSCALL(__NR_kill, sys_kill) > #define __NR_uname 63 > -__SYSCALL(__NR_uname, sys_uname) > +__SYSCALL(__NR_uname, sys_newuname) > > #define __NR_semget 64 > __SYSCALL(__NR_semget, sys_semget) > Index: linux-2.6/arch/x86/kernel/sys_x86_64.c > =================================================================== > --- linux-2.6.orig/arch/x86/kernel/sys_x86_64.c 2010-02-04 21:04:16.679004381 +0100 > +++ linux-2.6/arch/x86/kernel/sys_x86_64.c 2010-02-04 21:04:59.457258794 +0100 > @@ -209,15 +209,3 @@ bottomup: > > return addr; > } > - > - > -SYSCALL_DEFINE1(uname, struct new_utsname __user *, name) > -{ > - int err; > - down_read(&uts_sem); > - err = copy_to_user(name, utsname(), sizeof(*name)); > - up_read(&uts_sem); > - if (personality(current->personality) == PER_LINUX32) > - err |= copy_to_user(&name->machine, "i686", 5); > - return err ? -EFAULT : 0; > -} > Index: linux-2.6/arch/um/sys-x86_64/syscall_table.c > =================================================================== > --- linux-2.6.orig/arch/um/sys-x86_64/syscall_table.c 2010-02-04 21:04:16.686004503 +0100 > +++ linux-2.6/arch/um/sys-x86_64/syscall_table.c 2010-02-04 21:04:59.461254902 +0100 > @@ -26,11 +26,6 @@ > > /* On UML we call it this way ("old" means it's not mmap2) */ > #define sys_mmap old_mmap > -/* > - * On x86-64 sys_uname is actually sys_newuname plus a compatibility trick. > - * See arch/x86_64/kernel/sys_x86_64.c > - */ > -#define sys_uname sys_uname64 > > #define stub_clone sys_clone > #define stub_fork sys_fork > Index: linux-2.6/arch/um/sys-x86_64/syscalls.c > =================================================================== > --- linux-2.6.orig/arch/um/sys-x86_64/syscalls.c 2010-02-04 21:04:16.698004422 +0100 > +++ linux-2.6/arch/um/sys-x86_64/syscalls.c 2010-02-04 21:04:59.461254902 +0100 > @@ -12,20 +12,6 @@ > #include "asm/uaccess.h" > #include "os.h" > > -asmlinkage long sys_uname64(struct new_utsname __user * name) > -{ > - int err; > - > - down_read(&uts_sem); > - err = copy_to_user(name, utsname(), sizeof (*name)); > - up_read(&uts_sem); > - > - if (personality(current->personality) == PER_LINUX32) > - err |= copy_to_user(&name->machine, "i686", 5); > - > - return err ? -EFAULT : 0; > -} > - > long arch_prctl(struct task_struct *task, int code, unsigned long __user *addr) > { > unsigned long *ptr = addr, tmp; > Index: linux-2.6/arch/mips/kernel/linux32.c > =================================================================== > --- linux-2.6.orig/arch/mips/kernel/linux32.c 2010-02-04 21:04:39.686255300 +0100 > +++ linux-2.6/arch/mips/kernel/linux32.c 2010-02-04 21:05:03.925004298 +0100 > @@ -250,22 +250,6 @@ SYSCALL_DEFINE5(n32_msgrcv, int, msqid, > } > #endif > > -SYSCALL_DEFINE1(32_newuname, struct new_utsname __user *, name) > -{ > - int ret = 0; > - > - down_read(&uts_sem); > - if (copy_to_user(name, utsname(), sizeof *name)) > - ret = -EFAULT; > - up_read(&uts_sem); > - > - if (current->personality == PER_LINUX32 && !ret) > - if (copy_to_user(name->machine, "mips\0\0\0", 8)) > - ret = -EFAULT; > - > - return ret; > -} > - > SYSCALL_DEFINE1(32_personality, unsigned long, personality) > { > int ret; > Index: linux-2.6/arch/s390/kernel/sys_s390.c > =================================================================== > --- linux-2.6.orig/arch/s390/kernel/sys_s390.c 2010-02-04 21:05:58.941255359 +0100 > +++ linux-2.6/arch/s390/kernel/sys_s390.c 2010-02-04 21:06:10.576254718 +0100 > @@ -131,17 +131,6 @@ SYSCALL_DEFINE5(s390_ipc, uint, call, in > } > > #ifdef CONFIG_64BIT > -SYSCALL_DEFINE1(s390_newuname, struct new_utsname __user *, name) > -{ > - int ret = sys_newuname(name); > - > - if (personality(current->personality) == PER_LINUX32 && !ret) { > - ret = copy_to_user(name->machine, "s390\0\0\0\0", 8); > - if (ret) ret = -EFAULT; > - } > - return ret; > -} > - > SYSCALL_DEFINE1(s390_personality, unsigned long, personality) > { > int ret; > Index: linux-2.6/arch/sparc/kernel/sys_sparc_64.c > =================================================================== > --- linux-2.6.orig/arch/sparc/kernel/sys_sparc_64.c 2010-02-04 21:06:31.211005185 +0100 > +++ linux-2.6/arch/sparc/kernel/sys_sparc_64.c 2010-02-04 21:06:39.533004293 +0100 > @@ -511,17 +511,6 @@ out: > return err; > } > > -SYSCALL_DEFINE1(sparc64_newuname, struct new_utsname __user *, name) > -{ > - int ret = sys_newuname(name); > - > - if (current->personality == PER_LINUX32 && !ret) { > - ret = (copy_to_user(name->machine, "sparc\0\0", 8) > - ? -EFAULT : 0); > - } > - return ret; > -} > - > SYSCALL_DEFINE1(sparc64_personality, unsigned long, personality) > { > int ret; > Index: linux-2.6/arch/sparc/kernel/systbls.h > =================================================================== > --- linux-2.6.orig/arch/sparc/kernel/systbls.h 2010-02-04 21:06:50.988254973 +0100 > +++ linux-2.6/arch/sparc/kernel/systbls.h 2010-02-04 21:07:03.292254939 +0100 > @@ -6,15 +6,12 @@ > #include <asm/utrap.h> > #include <asm/signal.h> > > -struct new_utsname; > - > extern asmlinkage unsigned long sys_getpagesize(void); > extern asmlinkage long sparc_pipe(struct pt_regs *regs); > extern asmlinkage long sys_sparc_ipc(unsigned int call, int first, > unsigned long second, > unsigned long third, > void __user *ptr, long fifth); > -extern asmlinkage long sparc64_newuname(struct new_utsname __user *name); > extern asmlinkage long sparc64_personality(unsigned long personality); > extern asmlinkage long sys64_munmap(unsigned long addr, size_t len); > extern asmlinkage unsigned long sys64_mremap(unsigned long addr, > Index: linux-2.6/arch/sparc/kernel/systbls.h.rej > =================================================================== > --- linux-2.6.orig/arch/sparc/kernel/systbls.h.rej 2010-02-04 21:06:51.001255089 +0100 > +++ /dev/null 1970-01-01 00:00:00.000000000 +0000 > @@ -1,18 +0,0 @@ > ---- arch/sparc/kernel/systbls.h 2010-01-30 22:45:23.821271031 +0100 > -+++ arch/sparc/kernel/systbls.h 2010-01-30 22:45:24.324006540 +0100 > -@@ -6,15 +6,12 @@ > - #include <asm/utrap.h> > - #include <asm/signal.h> > - > --struct new_utsname; > -- > - extern asmlinkage unsigned long sys_getpagesize(void); > - extern asmlinkage long sparc_pipe(struct pt_regs *regs); > - extern asmlinkage long sys_sparc_ipc(unsigned int call, int first, > - unsigned long second, > - unsigned long third, > - void __user *ptr, long fifth); > --extern asmlinkage long sparc64_newuname(struct new_utsname __user *name); > - extern asmlinkage long sys64_munmap(unsigned long addr, size_t len); > - extern asmlinkage unsigned long sys64_mremap(unsigned long addr, > - unsigned long old_len, > Index: linux-2.6/arch/sparc/kernel/systbls_64.S > =================================================================== > --- linux-2.6.orig/arch/sparc/kernel/systbls_64.S 2010-02-04 21:07:26.630004919 +0100 > +++ linux-2.6/arch/sparc/kernel/systbls_64.S 2010-02-04 21:07:52.078255284 +0100 > @@ -55,7 +55,7 @@ sys_call_table32: > /*170*/ .word sys32_lsetxattr, sys32_fsetxattr, sys_getxattr, sys_lgetxattr, compat_sys_getdents > .word sys_setsid, sys_fchdir, sys32_fgetxattr, sys_listxattr, sys_llistxattr > /*180*/ .word sys32_flistxattr, sys_removexattr, sys_lremovexattr, compat_sys_sigpending, sys_ni_syscall > - .word sys32_setpgid, sys32_fremovexattr, sys32_tkill, sys32_exit_group, sys_sparc64_newuname > + .word sys32_setpgid, sys32_fremovexattr, sys32_tkill, sys32_exit_group, sys_newuname > /*190*/ .word sys32_init_module, sys_sparc64_personality, sys_remap_file_pages, sys32_epoll_create, sys32_epoll_ctl > .word sys32_epoll_wait, sys32_ioprio_set, sys_getppid, sys32_sigaction, sys_sgetmask > /*200*/ .word sys32_ssetmask, sys_sigsuspend, compat_sys_newlstat, sys_uselib, compat_sys_old_readdir > @@ -130,7 +130,7 @@ sys_call_table: > /*170*/ .word sys_lsetxattr, sys_fsetxattr, sys_getxattr, sys_lgetxattr, sys_getdents > .word sys_setsid, sys_fchdir, sys_fgetxattr, sys_listxattr, sys_llistxattr > /*180*/ .word sys_flistxattr, sys_removexattr, sys_lremovexattr, sys_nis_syscall, sys_ni_syscall > - .word sys_setpgid, sys_fremovexattr, sys_tkill, sys_exit_group, sys_sparc64_newuname > + .word sys_setpgid, sys_fremovexattr, sys_tkill, sys_exit_group, sys_newuname > /*190*/ .word sys_init_module, sys_sparc64_personality, sys_remap_file_pages, sys_epoll_create, sys_epoll_ctl > .word sys_epoll_wait, sys_ioprio_set, sys_getppid, sys_nis_syscall, sys_sgetmask > /*200*/ .word sys_ssetmask, sys_nis_syscall, sys_newlstat, sys_uselib, sys_nis_syscall > -- To unsubscribe from this list: send the line "unsubscribe linux-arch" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html