diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-04-15 16:12:35 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-04-15 16:12:35 -0700 |
| commit | 9fb71c2f230df44bdd237e9a4457849a3909017d (patch) | |
| tree | acf07cd9a8ba343d131afa3330bf148bacc72e7a /arch/x86 | |
| parent | 6b0a02e86c293c32a50d49b33a1f04420585d40b (diff) | |
| parent | ef389b734691cdc8beb009dd402135dcdcb86a56 (diff) | |
Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Thomas Gleixner:
"A set of fixes and updates for x86:
- Address a swiotlb regression which was caused by the recent DMA
rework and made driver fail because dma_direct_supported() returned
false
- Fix a signedness bug in the APIC ID validation which caused invalid
APIC IDs to be detected as valid thereby bloating the CPU possible
space.
- Fix inconsisten config dependcy/select magic for the MFD_CS5535
driver.
- Fix a corruption of the physical address space bits when encryption
has reduced the address space and late cpuinfo updates overwrite
the reduced bit information with the original value.
- Dominiks syscall rework which consolidates the architecture
specific syscall functions so all syscalls can be wrapped with the
same macros. This allows to switch x86/64 to struct pt_regs based
syscalls. Extend the clearing of user space controlled registers in
the entry patch to the lower registers"
* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/apic: Fix signedness bug in APIC ID validity checks
x86/cpu: Prevent cpuinfo_x86::x86_phys_bits adjustment corruption
x86/olpc: Fix inconsistent MFD_CS5535 configuration
swiotlb: Use dma_direct_supported() for swiotlb_ops
syscalls/x86: Adapt syscall_wrapper.h to the new syscall stub naming convention
syscalls/core, syscalls/x86: Rename struct pt_regs-based sys_*() to __x64_sys_*()
syscalls/core, syscalls/x86: Clean up compat syscall stub naming convention
syscalls/core, syscalls/x86: Clean up syscall stub naming convention
syscalls/x86: Extend register clearing on syscall entry to lower registers
syscalls/x86: Unconditionally enable 'struct pt_regs' based syscalls on x86_64
syscalls/x86: Use 'struct pt_regs' based syscall calling for IA32_EMULATION and x32
syscalls/core: Prepare CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y for compat syscalls
syscalls/x86: Use 'struct pt_regs' based syscall calling convention for 64-bit syscalls
syscalls/core: Introduce CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y
x86/syscalls: Don't pointlessly reload the system call number
x86/mm: Fix documentation of module mapping range with 4-level paging
x86/cpuid: Switch to 'static const' specifier
Diffstat (limited to 'arch/x86')
24 files changed, 1040 insertions, 777 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 7fe107f5990b..00fcf81f2c56 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -29,6 +29,7 @@ config X86_64 select HAVE_ARCH_SOFT_DIRTY select MODULES_USE_ELF_RELA select X86_DEV_DMA_OPS + select ARCH_HAS_SYSCALL_WRAPPER # # Arch settings @@ -2763,11 +2764,9 @@ config OLPC_XO1_RTC config OLPC_XO1_SCI bool "OLPC XO-1 SCI extras" - depends on OLPC && OLPC_XO1_PM + depends on OLPC && OLPC_XO1_PM && GPIO_CS5535=y depends on INPUT=y select POWER_SUPPLY - select GPIO_CS5535 - select MFD_CORE ---help--- Add support for SCI-based features of the OLPC XO-1 laptop: - EC-driven system wakeups diff --git a/arch/x86/entry/calling.h b/arch/x86/entry/calling.h index be63330c5511..352e70cd33e8 100644 --- a/arch/x86/entry/calling.h +++ b/arch/x86/entry/calling.h @@ -114,7 +114,9 @@ For 32-bit we have the following conventions - kernel is built with pushq %rsi /* pt_regs->si */ .endif pushq \rdx /* pt_regs->dx */ + xorl %edx, %edx /* nospec dx */ pushq %rcx /* pt_regs->cx */ + xorl %ecx, %ecx /* nospec cx */ pushq \rax /* pt_regs->ax */ pushq %r8 /* pt_regs->r8 */ xorl %r8d, %r8d /* nospec r8 */ diff --git a/arch/x86/entry/common.c b/arch/x86/entry/common.c index 74f6eee15179..fbf6a6c3fd2d 100644 --- a/arch/x86/entry/common.c +++ b/arch/x86/entry/common.c @@ -266,14 +266,13 @@ __visible inline void syscall_return_slowpath(struct pt_regs *regs) } #ifdef CONFIG_X86_64 -__visible void do_syscall_64(struct pt_regs *regs) +__visible void do_syscall_64(unsigned long nr, struct pt_regs *regs) { - struct thread_info *ti = current_thread_info(); - unsigned long nr = regs->orig_ax; + struct thread_info *ti; enter_from_user_mode(); local_irq_enable(); - + ti = current_thread_info(); if (READ_ONCE(ti->flags) & _TIF_WORK_SYSCALL_ENTRY) nr = syscall_trace_enter(regs); @@ -282,11 +281,10 @@ __visible void do_syscall_64(struct pt_regs *regs) * table. The only functional difference is the x32 bit in * regs->orig_ax, which changes the behavior of some syscalls. */ - if (likely((nr & __SYSCALL_MASK) < NR_syscalls)) { - nr = array_index_nospec(nr & __SYSCALL_MASK, NR_syscalls); - regs->ax = sys_call_table[nr]( - regs->di, regs->si, regs->dx, - regs->r10, regs->r8, regs->r9); + nr &= __SYSCALL_MASK; + if (likely(nr < NR_syscalls)) { + nr = array_index_nospec(nr, NR_syscalls); + regs->ax = sys_call_table[nr](regs); } syscall_return_slowpath(regs); @@ -321,6 +319,9 @@ static __always_inline void do_syscall_32_irqs_on(struct pt_regs *regs) if (likely(nr < IA32_NR_syscalls)) { nr = array_index_nospec(nr, IA32_NR_syscalls); +#ifdef CONFIG_IA32_EMULATION + regs->ax = ia32_sys_call_table[nr](regs); +#else /* * It's possible that a 32-bit syscall implementation * takes a 64-bit parameter but nonetheless assumes that @@ -331,6 +332,7 @@ static __always_inline void do_syscall_32_irqs_on(struct pt_regs *regs) (unsigned int)regs->bx, (unsigned int)regs->cx, (unsigned int)regs->dx, (unsigned int)regs->si, (unsigned int)regs->di, (unsigned int)regs->bp); +#endif /* CONFIG_IA32_EMULATION */ } syscall_return_slowpath(regs); diff --git a/arch/x86/entry/entry_64.S b/arch/x86/entry/entry_64.S index a0c1353a2266..3166b9674429 100644 --- a/arch/x86/entry/entry_64.S +++ b/arch/x86/entry/entry_64.S @@ -233,7 +233,8 @@ GLOBAL(entry_SYSCALL_64_after_hwframe) TRACE_IRQS_OFF /* IRQs are off. */ - movq %rsp, %rdi + movq %rax, %rdi + movq %rsp, %rsi call do_syscall_64 /* returns with IRQs disabled */ TRACE_IRQS_IRETQ /* we're about to change IF */ diff --git a/arch/x86/entry/entry_64_compat.S b/arch/x86/entry/entry_64_compat.S index 08425c42f8b7..9af927e59d49 100644 --- a/arch/x86/entry/entry_64_compat.S +++ b/arch/x86/entry/entry_64_compat.S @@ -220,8 +220,11 @@ GLOBAL(entry_SYSCALL_compat_after_hwframe) pushq %rax /* pt_regs->orig_ax */ pushq %rdi /* pt_regs->di */ pushq %rsi /* pt_regs->si */ + xorl %esi, %esi /* nospec si */ pushq %rdx /* pt_regs->dx */ + xorl %edx, %edx /* nospec dx */ pushq %rbp /* pt_regs->cx (stashed in bp) */ + xorl %ecx, %ecx /* nospec cx */ pushq $-ENOSYS /* pt_regs->ax */ pushq $0 /* pt_regs->r8 = 0 */ xorl %r8d, %r8d /* nospec r8 */ @@ -365,8 +368,11 @@ ENTRY(entry_INT80_compat) pushq (%rdi) /* pt_regs->di */ pushq %rsi /* pt_regs->si */ + xorl %esi, %esi /* nospec si */ pushq %rdx /* pt_regs->dx */ + xorl %edx, %edx /* nospec dx */ pushq %rcx /* pt_regs->cx */ + xorl %ecx, %ecx /* nospec cx */ pushq $-ENOSYS /* pt_regs->ax */ pushq $0 /* pt_regs->r8 = 0 */ xorl %r8d, %r8d /* nospec r8 */ diff --git a/arch/x86/entry/syscall_32.c b/arch/x86/entry/syscall_32.c index 95c294963612..aa3336a7cb15 100644 --- a/arch/x86/entry/syscall_32.c +++ b/arch/x86/entry/syscall_32.c @@ -7,14 +7,23 @@ #include <asm/asm-offsets.h> #include <asm/syscall.h> -#define __SYSCALL_I386(nr, sym, qual) extern asmlinkage long sym(unsigned long, unsigned long, unsigned long, unsigned long, unsigned long, unsigned long) ; +#ifdef CONFIG_IA32_EMULATION +/* On X86_64, we use struct pt_regs * to pass parameters to syscalls */ +#define __SYSCALL_I386(nr, sym, qual) extern asmlinkage long sym(const struct pt_regs *); + +/* this is a lie, but it does not hurt as sys_ni_syscall just returns -EINVAL */ +extern asmlinkage long sys_ni_syscall(const struct pt_regs *); + +#else /* CONFIG_IA32_EMULATION */ +#define __SYSCALL_I386(nr, sym, qual) extern asmlinkage long sym(unsigned long, unsigned long, unsigned long, unsigned long, unsigned long, unsigned long); +extern asmlinkage long sys_ni_syscall(unsigned long, unsigned long, unsigned long, unsigned long, unsigned long, unsigned long); +#endif /* CONFIG_IA32_EMULATION */ + #include <asm/syscalls_32.h> #undef __SYSCALL_I386 #define __SYSCALL_I386(nr, sym, qual) [nr] = sym, -extern asmlinkage long sys_ni_syscall(unsigned long, unsigned long, unsigned long, unsigned long, unsigned long, unsigned long); - __visible const sys_call_ptr_t ia32_sys_call_table[__NR_syscall_compat_max+1] = { /* * Smells like a compiler bug -- it doesn't work diff --git a/arch/x86/entry/syscall_64.c b/arch/x86/entry/syscall_64.c index c176d2fab1da..d5252bc1e380 100644 --- a/arch/x86/entry/syscall_64.c +++ b/arch/x86/entry/syscall_64.c @@ -7,14 +7,14 @@ #include <asm/asm-offsets.h> #include <asm/syscall.h> -#define __SYSCALL_64(nr, sym, qual) extern asmlinkage long sym(unsigned long, unsigned long, unsigned long, unsigned long, unsigned long, unsigned long); +/* this is a lie, but it does not hurt as sys_ni_syscall just returns -EINVAL */ +extern asmlinkage long sys_ni_syscall(const struct pt_regs *); +#define __SYSCALL_64(nr, sym, qual) extern asmlinkage long sym(const struct pt_regs *); #include <asm/syscalls_64.h> #undef __SYSCALL_64 #define __SYSCALL_64(nr, sym, qual) [nr] = sym, -extern long sys_ni_syscall(unsigned long, unsigned long, unsigned long, unsigned long, unsigned long, unsigned long); - asmlinkage const sys_call_ptr_t sys_call_table[__NR_syscall_max+1] = { /* * Smells like a compiler bug -- it doesn't work diff --git a/arch/x86/entry/syscalls/syscall_32.tbl b/arch/x86/entry/syscalls/syscall_32.tbl index c58f75b088c5..d6b27dab1b30 100644 --- a/arch/x86/entry/syscalls/syscall_32.tbl +++ b/arch/x86/entry/syscalls/syscall_32.tbl @@ -4,390 +4,395 @@ # The format is: # <number> <abi> <name> <entry point> <compat entry point> # +# The __ia32_sys and __ia32_compat_sys stubs are created on-the-fly for +# sys_*() system calls and compat_sys_*() compat system calls if +# IA32_EMULATION is defined, and expect struct pt_regs *regs as their only +# parameter. +# # The abi is always "i386" for this file. # -0 i386 restart_syscall sys_restart_syscall -1 i386 exit sys_exit -2 i386 fork sys_fork -3 i386 read sys_read -4 i386 write sys_write -5 i386 open sys_open compat_sys_open -6 i386 close sys_close -7 i386 waitpid sys_waitpid -8 i386 creat sys_creat -9 i386 link sys_link -10 i386 unlink sys_unlink -11 i386 execve sys_execve compat_sys_execve -12 i386 chdir sys_chdir -13 i386 time sys_time compat_sys_time -14 i386 mknod sys_mknod -15 i386 chmod sys_chmod -16 i386 lchown sys_lchown16 +0 i386 restart_syscall sys_restart_syscall __ia32_sys_restart_syscall +1 i386 exit sys_exit __ia32_sys_exit +2 i386 fork sys_fork __ia32_sys_fork +3 i386 read sys_read __ia32_sys_read +4 i386 write sys_write __ia32_sys_write +5 i386 open sys_open __ia32_compat_sys_open +6 i386 close sys_close __ia32_sys_close +7 i386 waitpid sys_waitpid __ia32_sys_waitpid +8 i386 creat sys_creat __ia32_sys_creat +9 i386 link sys_link __ia32_sys_link +10 i386 unlink sys_unlink __ia32_sys_unlink +11 i386 execve sys_execve __ia32_compat_sys_execve +12 i386 chdir sys_chdir __ia32_sys_chdir +13 i386 time sys_time __ia32_compat_sys_time +14 i386 mknod sys_mknod __ia32_sys_mknod +15 i386 chmod sys_chmod __ia32_sys_chmod +16 i386 lchown sys_lchown16 __ia32_sys_lchown16 17 i386 break -18 i386 oldstat sys_stat -19 i386 lseek sys_lseek compat_sys_lseek -20 i386 getpid sys_getpid -21 i386 mount sys_mount compat_sys_mount -22 i386 umount sys_oldumount -23 i386 setuid sys_setuid16 -24 i386 getuid sys_getuid16 -25 i386 stime sys_stime compat_sys_stime -26 i386 ptrace sys_ptrace compat_sys_ptrace -27 i386 alarm sys_alarm -28 i386 oldfstat sys_fstat -29 i386 pause sys_pause -30 i386 utime sys_utime compat_sys_utime +18 i386 oldstat sys_stat __ia32_sys_stat +19 i386 lseek sys_lseek __ia32_compat_sys_lseek +20 i386 getpid sys_getpid __ia32_sys_getpid +21 i386 mount sys_mount __ia32_compat_sys_mount +22 i386 umount sys_oldumount __ia32_sys_oldumount +23 i386 setuid sys_setuid16 __ia32_sys_setuid16 +24 i386 getuid sys_getuid16 __ia32_sys_getuid16 +25 i386 stime sys_stime __ia32_compat_sys_stime +26 i386 ptrace sys_ptrace __ia32_compat_sys_ptrace +27 i386 alarm sys_alarm __ia32_sys_alarm +28 i386 oldfstat sys_fstat __ia32_sys_fstat +29 i386 pause sys_pause __ia32_sys_pause +30 i386 utime sys_utime __ia32_compat_sys_utime 31 i386 stty 32 i386 gtty -33 i386 access sys_access -34 i386 nice sys_nice +33 i386 access sys_access __ia32_sys_access +34 i386 nice sys_nice __ia32_sys_nice 35 i386 ftime -36 i386 sync sys_sync -37 i386 kill sys_kill -38 i386 rename sys_rename -39 i386 mkdir sys_mkdir -40 i386 rmdir sys_rmdir -41 i386 dup sys_dup -42 i386 pipe sys_pipe -43 i386 times sys_times compat_sys_times +36 i386 sync sys_sync __ia32_sys_sync +37 i386 kill sys_kill __ia32_sys_kill +38 i386 rename sys_rename __ia32_sys_rename +39 i386 mkdir sys_mkdir __ia32_sys_mkdir +40 i386 rmdir sys_rmdir __ia32_sys_rmdir +41 i386 dup sys_dup __ia32_sys_dup +42 i386 pipe sys_pipe __ia32_sys_pipe +43 i386 times sys_times __ia32_compat_sys_times 44 i386 prof -45 i386 brk sys_brk -46 i386 setgid sys_setgid16 -47 i386 getgid sys_getgid16 -48 i386 signal sys_signal -49 i386 geteuid sys_geteuid16 -50 i386 getegid sys_getegid16 -51 i386 acct sys_acct -52 i386 umount2 sys_umount +45 i386 brk sys_brk __ia32_sys_brk +46 i386 setgid sys_setgid16 __ia32_sys_setgid16 +47 i386 getgid sys_getgid16 __ia32_sys_getgid16 +48 i386 signal sys_signal __ia32_sys_signal +49 i386 geteuid sys_geteuid16 __ia32_sys_geteuid16 +50 i386 getegid sys_getegid16 __ia32_sys_getegid16 +51 i386 acct sys_acct __ia32_sys_acct +52 i386 umount2 sys_umount __ia32_sys_umount 53 i386 lock -54 i386 ioctl sys_ioctl compat_sys_ioctl -55 i386 fcntl sys_fcntl compat_sys_fcntl64 +54 i386 ioctl sys_ioctl __ia32_compat_sys_ioctl +55 i386 fcntl sys_fcntl __ia32_compat_sys_fcntl64 56 i386 mpx -57 i386 setpgid sys_setpgid +57 i386 setpgid sys_setpgid __ia32_sys_setpgid 58 i386 ulimit -59 i386 oldolduname sys_olduname -60 i386 umask sys_umask -61 i386 chroot sys_chroot -62 i386 ustat sys_ustat compat_sys_ustat -63 i386 dup2 sys_dup2 -64 i386 getppid sys_getppid -65 i386 getpgrp sys_getpgrp -66 i386 setsid sys_setsid -67 i386 sigaction sys_sigaction compat_sys_sigaction -68 i386 sgetmask sys_sgetmask -69 i386 ssetmask sys_ssetmask -70 i386 setreuid sys_setreuid16 -71 i386 setregid sys_setregid16 -72 i386 sigsuspend sys_sigsuspend -73 i386 sigpending sys_sigpending compat_sys_sigpending -74 i386 sethostname sys_sethostname -75 i386 setrlimit sys_setrlimit compat_sys_setrlimit -76 i386 getrlimit sys_old_getrlimit compat_sys_old_getrlimit -77 i386 getrusage sys_getrusage compat_sys_getrusage -78 i386 gettimeofday sys_gettimeofday compat_sys_gettimeofday -79 i386 settimeofday sys_settimeofday compat_sys_settimeofday -80 i386 getgroups sys_getgroups16 -81 i386 setgroups sys_setgroups16 -82 i386 select sys_old_select compat_sys_old_select -83 i386 symlink sys_symlink -84 i386 oldlstat sys_lstat -85 i386 readlink sys_readlink -86 i386 uselib sys_uselib -87 i386 swapon sys_swapon -88 i386 reboot sys_reboot -89 i386 readdir sys_old_readdir compat_sys_old_readdir -90 i386 mmap sys_old_mmap compat_sys_x86_mmap -91 i386 munmap sys_munmap -92 i386 truncate sys_truncate compat_sys_truncate -93 i386 ftruncate sys_ftruncate compat_sys_ftruncate -94 i386 fchmod sys_fchmod -95 i386 fchown sys_fchown16 -96 i386 getpriority sys_getpriority -97 i386 setpriority sys_setpriority +59 i386 oldolduname sys_olduname __ia32_sys_olduname +60 i386 umask sys_umask __ia32_sys_umask +61 i386 chroot sys_chroot __ia32_sys_chroot +62 i386 ustat sys_ustat __ia32_compat_sys_ustat +63 i386 dup2 sys_dup2 __ia32_sys_dup2 +64 i386 getppid sys_getppid __ia32_sys_getppid +65 i386 getpgrp sys_getpgrp __ia32_sys_getpgrp +66 i386 setsid sys_setsid __ia32_sys_setsid +67 i386 sigaction sys_sigaction __ia32_compat_sys_sigaction +68 i386 sgetmask sys_sgetmask __ia32_sys_sgetmask +69 i386 ssetmask sys_ssetmask __ia32_sys_ssetmask +70 i386 setreuid sys_setreuid16 __ia32_sys_setreuid16 +71 i386 setregid sys_setregid16 __ia32_sys_setregid16 +72 i386 sigsuspend sys_sigsuspend __ia32_sys_sigsuspend +73 i386 sigpending sys_sigpending __ia32_compat_sys_sigpending +74 i386 sethostname sys_sethostname __ia32_sys_sethostname +75 i386 setrlimit sys_setrlimit __ia32_compat_sys_setrlimit +76 i386 getrlimit sys_old_getrlimit __ia32_compat_sys_old_getrlimit +77 i386 getrusage sys_getrusage __ia32_compat_sys_getrusage +78 i386 gettimeofday sys_gettimeofday __ia32_compat_sys_gettimeofday +79 i386 settimeofday sys_settimeofday __ia32_compat_sys_settimeofday +80 i386 getgroups sys_getgroups16 __ia32_sys_getgroups16 +81 i386 setgroups sys_setgroups16 __ia32_sys_setgroups16 +82 i386 select sys_old_select __ia32_compat_sys_old_select +83 i386 symlink sys_symlink __ia32_sys_symlink +84 i386 oldlstat sys_lstat __ia32_sys_lstat +85 i386 readlink sys_readlink __ia32_sys_readlink +86 i386 uselib sys_uselib __ia32_sys_uselib +87 i386 swapon sys_swapon __ia32_sys_swapon +88 i386 reboot sys_reboot __ia32_sys_reboot +89 i386 readdir sys_old_readdir __ia32_compat_sys_old_readdir +90 i386 mmap sys_old_mmap __ia32_compat_sys_x86_mmap +91 i386 munmap sys_munmap __ia32_sys_munmap +92 i386 truncate sys_truncate __ia32_compat_sys_truncate +93 i386 ftruncate sys_ftruncate __ia32_compat_sys_ftruncate +94 i386 fchmod sys_fchmod __ia32_sys_fchmod +95 i386 fchown sys_fchown16 __ia32_sys_fchown16 +96 i386 getpriority sys_getpriority __ia32_sys_getpriority +97 i386 setpriority sys_setpriority __ia32_sys_setpriority 98 i386 profil -99 i386 statfs sys_statfs compat_sys_statfs -100 i386 fstatfs sys_fstatfs compat_sys_fstatfs -101 i386 ioperm sys_ioperm -102 i386 socketcall sys_socketcall compat_sys_socketcall -103 i386 syslog sys_syslog -104 i386 setitimer sys_setitimer compat_sys_setitimer -105 i386 getitimer sys_getitimer compat_sys_getitimer -106 i386 stat sys_newstat compat_sys_newstat -107 i386 lstat sys_newlstat compat_sys_newlstat -108 i386 fstat sys_newfstat compat_sys_newfstat -109 i386 olduname sys_uname -110 i386 iopl sys_iopl -111 i386 vhangup sys_vhangup +99 i386 statfs sys_statfs __ia32_compat_sys_statfs +100 i386 fstatfs sys_fstatfs __ia32_compat_sys_fstatfs +101 i386 ioperm sys_ioperm __ia32_sys_ioperm +102 i386 socketcall sys_socketcall __ia32_compat_sys_socketcall +103 i386 syslog sys_syslog __ia32_sys_syslog +104 i386 setitimer sys_setitimer __ia32_compat_sys_setitimer +105 i386 getitimer sys_getitimer __ia32_compat_sys_getitimer +106 i386 stat sys_newstat __ia32_compat_sys_newstat +107 i386 lstat sys_newlstat __ia32_compat_sys_newlstat +108 i386 fstat sys_newfstat __ia32_compat_sys_newfstat +109 i386 olduname sys_uname __ia32_sys_uname +110 i386 iopl sys_iopl __ia32_sys_iopl +111 i386 vhangup sys_vhangup __ia32_sys_vhangup 112 i386 idle 113 i386 vm86old sys_vm86old sys_ni_syscall -114 i386 wait4 sys_wait4 compat_sys_wait4 -115 i386 swapoff sys_swapoff -116 i386 sysinfo sys_sysinfo compat_sys_sysinfo -117 i386 ipc sys_ipc compat_sys_ipc -118 i386 fsync sys_fsync +114 i386 wait4 sys_wait4 __ia32_compat_sys_wait4 +115 i386 swapoff sys_swapoff __ia32_sys_swapoff +116 i386 sysinfo sys_sysinfo __ia32_compat_sys_sysinfo +117 i386 ipc sys_ipc __ia32_compat_sys_ipc +118 i386 fsync sys_fsync __ia32_sys_fsync 119 i386 sigreturn sys_sigreturn sys32_sigreturn -120 i386 clone sys_clone compat_sys_x86_clone -121 i386 setdomainname sys_setdomainname -122 i386 uname sys_newuname -123 i386 modify_ldt sys_modify_ldt -124 i386 adjtimex sys_adjtimex compat_sys_adjtimex -125 i386 mprotect sys_mprotect -126 i386 sigprocmask sys_sigprocmask compat_sys_sigprocmask +120 i386 clone sys_clone __ia32_compat_sys_x86_clone +121 i386 setdomainname sys_setdomainname __ia32_sys_setdomainname +122 i386 uname sys_newuname __ia32_sys_newuname +123 i386 modify_ldt sys_modify_ldt __ia32_sys_modify_ldt +124 i386 adjtimex sys_adjtimex __ia32_compat_sys_adjtimex +125 i386 mprotect sys_mprotect __ia32_sys_mprotect +126 i386 sigprocmask sys_sigprocmask __ia32_compat_sys_sigprocmask 127 i386 create_module -128 i386 init_module sys_init_module -129 i386 delete_module sys_delete_module +128 i386 init_module sys_init_module __ia32_sys_init_module +129 i386 delete_module sys_delete_module __ia32_sys_delete_module 130 i386 get_kernel_syms -131 i386 quotactl sys_quotactl compat_sys_quotactl32 -132 i386 getpgid sys_getpgid -133 i386 fchdir sys_fchdir -134 i386 bdflush sys_bdflush -135 i386 sysfs sys_sysfs -136 i386 personality sys_personality +131 i386 quotactl sys_quotactl __ia32_compat_sys_quotactl32 +132 i386 getpgid sys_getpgid __ia32_sys_getpgid +133 i386 fchdir sys_fchdir __ia32_sys_fchdir +134 i386 bdflush sys_bdflush __ia32_sys_bdflush +135 i386 sysfs sys_sysfs __ia32_sys_sysfs +136 i386 personality sys_personality __ia32_sys_personality 137 i386 afs_syscall -138 i386 setfsuid sys_setfsuid16 -139 i386 setfsgid sys_setfsgid16 -140 i386 _llseek sys_llseek -141 i386 getdents sys_getdents compat_sys_getdents -142 i386 _newselect sys_select compat_sys_select -143 i386 flock sys_flock -144 i386 msync sys_msync -145 i386 readv sys_readv compat_sys_readv -146 i386 writev sys_writev compat_sys_writev -147 i386 getsid sys_getsid -148 i386 fdatasync sys_fdatasync -149 i386 _sysctl sys_sysctl compat_sys_sysctl -150 i386 mlock sys_mlock -151 i386 munlock sys_munlock -152 i386 mlockall sys_mlockall -153 i386 munlockall sys_munlockall -154 i386 sched_setparam sys_sched_setparam -155 i386 sched_getparam sys_sched_getparam -156 i386 sched_setscheduler sys_sched_setscheduler -157 i386 sched_getscheduler sys_sched_getscheduler -158 i386 sched_yield sys_sched_yield -159 i386 sched_get_priority_max sys_sched_get_priority_max -160 i386 sched_get_priority_min sys_sched_get_priority_min -161 i386 sched_rr_get_interval sys_sched_rr_get_interval compat_sys_sched_rr_get_interval -162 i386 nanosleep sys_nanosleep compat_sys_nanosleep -163 i386 mremap sys_mremap -164 i386 setresuid sys_setresuid16 -165 i386 getresuid sys_getresuid16 +138 i386 setfsuid sys_setfsuid16 __ia32_sys_setfsuid16 +139 i386 setfsgid sys_setfsgid16 __ia32_sys_setfsgid16 +140 i386 _llseek sys_llseek __ia32_sys_llseek +141 i386 getdents sys_getdents __ia32_compat_sys_getdents +142 i386 _newselect sys_select __ia32_compat_sys_select +143 i386 flock sys_flock __ia32_sys_flock +144 i386 msync sys_msync __ia32_sys_msync +145 i386 readv sys_readv __ia32_compat_sys_readv +146 i386 writev sys_writev __ia32_compat_sys_writev +147 i386 getsid sys_getsid __ia32_sys_getsid +148 i386 fdatasync sys_fdatasync __ia32_sys_fdatasync +149 i386 _sysctl sys_sysctl __ia32_compat_sys_sysctl +150 i386 mlock sys_mlock __ia32_sys_mlock +151 i386 munlock sys_munlock __ia32_sys_munlock +152 i386 mlockall sys_mlockall __ia32_sys_mlockall +153 i386 munlockall sys_munlockall __ia32_sys_munlockall +154 i386 sched_setparam sys_sched_setparam __ia32_sys_sched_setparam +155 i386 sched_getparam sys_sched_getparam __ia32_sys_sched_getparam +156 i386 sched_setscheduler sys_sched_setscheduler __ia32_sys_sched_setscheduler +157 i386 sched_getscheduler sys_sched_getscheduler __ia32_sys_sched_getscheduler +158 i386 sched_yield sys_sched_yield __ia32_sys_sched_yield +159 i386 sched_get_priority_max sys_sched_get_priority_max __ia32_sys_sched_get_priority_max +160 i386 sched_get_priority_min sys_sched_get_priority_min __ia32_sys_sched_get_priority_min +161 i386 sched_rr_get_interval sys_sched_rr_get_interval __ia32_compat_sys_sched_rr_get_interval +162 i386 nanosleep sys_nanosleep __ia32_compat_sys_nanosleep +163 i386 mremap sys_mremap __ia32_sys_mremap +164 i386 setresuid sys_setresuid16 __ia32_sys_setresuid16 +165 i386 getresuid sys_getresuid16 __ia32_sys_getresuid16 166 i386 vm86 sys_vm86 sys_ni_syscall 167 i386 query_module -168 i386 poll sys_poll +168 i386 poll sys_poll __ia32_sys_poll 169 i386 nfsservctl -170 i386 setresgid sys_setresgid16 -171 i386 getresgid sys_getresgid16 -172 i386 prctl sys_prctl +170 i386 setresgid sys_setresgid16 __ia32_sys_setresgid16 +171 i386 getresgid sys_getresgid16 __ia32_sys_getresgid16 +172 i386 prctl sys_prctl __ia32_sys_prctl 173 i386 rt_sigreturn sys_rt_sigreturn sys32_rt_sigreturn -174 i386 rt_sigaction sys_rt_sigaction compat_sys_rt_sigaction -175 i386 rt_sigprocmask sys_rt_sigprocmask -176 i386 rt_sigpending sys_rt_sigpending compat_sys_rt_sigpending -177 i386 rt_sigtimedwait sys_rt_sigtimedwait compat_sys_rt_sigtimedwait -178 i386 rt_sigqueueinfo sys_rt_sigqueueinfo compat_sys_rt_sigqueueinfo -179 i386 rt_sigsuspend sys_rt_sigsuspend -180 i386 pread64 sys_pread64 compat_sys_x86_pread -181 i386 pwrite64 sys_pwrite64 compat_sys_x86_pwrite -182 i386 chown sys_chown16 -183 i386 getcwd sys_getcwd -184 i386 capget sys_capget -185 i386 capset sys_capset -186 i386 sigaltstack sys_sigaltstack compat_sys_sigaltstack -187 i386 sendfile sys_sendfile compat_sys_sendfile +174 i386 rt_sigaction sys_rt_sigaction __ia32_compat_sys_rt_sigaction +175 i386 rt_sigprocmask sys_rt_sigprocmask __ia32_sys_rt_sigprocmask +176 i386 rt_sigpending sys_rt_sigpending __ia32_compat_sys_rt_sigpending +177 i386 rt_sigtimedwait sys_rt_sigtimedwait __ia32_compat_sys_rt_sigtimedwait +178 i386 rt_sigqueueinfo sys_rt_sigqueueinfo __ia32_compat_sys_rt_sigqueueinfo +179 i386 rt_sigsuspend sys_rt_sigsuspend __ia32_sys_rt_sigsuspend +180 i386 pread64 sys_pread64 __ia32_compat_sys_x86_pread +181 i386 pwrite64 sys_pwrite64 __ia32_compat_sys_x86_pwrite +182 i386 chown sys_chown16 __ia32_sys_chown16 +183 i386 getcwd sys_getcwd __ia32_sys_getcwd +184 i386 capget sys_capget __ia32_sys_capget +185 i386 capset sys_capset __ia32_sys_capset +186 i386 sigaltstack sys_sigaltstack __ia32_compat_sys_sigaltstack +187 i386 sendfile sys_sendfile __ia32_compat_sys_sendfile 188 i386 getpmsg 189 i386 putpmsg -190 i386 vfork sys_vfork -191 i386 ugetrlimit sys_getrlimit compat_sys_getrlimit -192 i386 mmap2 sys_mmap_pgoff -193 i386 truncate64 sys_truncate64 compat_sys_x86_truncate64 -194 i386 ftruncate64 sys_ftruncate64 compat_sys_x86_ftruncate64 -195 i386 stat64 sys_stat64 compat_sys_x86_stat64 -196 i386 lstat64 sys_lstat64 compat_sys_x86_lstat64 -197 i386 fstat64 sys_fstat64 compat_sys_x86_fstat64 -198 i386 lchown32 sys_lchown -199 i386 getuid32 sys_getuid -200 i386 getgid32 sys_getgid -201 i386 geteuid32 sys_geteuid -202 i386 getegid32 sys_getegid -203 i386 setreuid32 sys_setreuid -204 i386 setregid32 sys_setregid -205 i386 getgroups32 sys_getgroups -206 i386 setgroups32 sys_setgroups -207 i386 fchown32 sys_fchown -208 i386 setresuid32 sys_setresuid -209 i386 getresuid32 sys_getresuid -210 i386 setresgid32 sys_setresgid -211 i386 getresgid32 sys_getresgid -212 i386 chown32 sys_chown -213 i386 setuid32 sys_setuid -214 i386 setgid32 sys_setgid -215 i386 setfsuid32 sys_setfsuid -216 i386 setfsgid32 sys_setfsgid -217 i386 pivot_root sys_pivot_root -218 i386 mincore sys_mincore -219 i386 madvise sys_madvise -220 i386 getdents64 sys_getdents64 -221 i386 fcntl64 sys_fcntl64 compat_sys_fcntl64 +190 i386 vfork sys_vfork __ia32_sys_vfork +191 i386 ugetrlimit sys_getrlimit __ia32_compat_sys_getrlimit +192 i386 mmap2 sys_mmap_pgoff __ia32_sys_mmap_pgoff +193 i386 truncate64 sys_truncate64 __ia32_compat_sys_x86_truncate64 +194 i386 ftruncate64 sys_ftruncate64 __ia32_compat_sys_x86_ftruncate64 +195 i386 stat64 sys_stat64 __ia32_compat_sys_x86_stat64 +196 i386 lstat64 sys_lstat64 __ia32_compat_sys_x86_lstat64 +197 i386 fstat64 sys_fstat64 __ia32_compat_sys_x86_fstat64 +198 i386 lchown32 sys_lchown __ia32_sys_lchown +199 i386 getuid32 sys_getuid __ia32_sys_getuid +200 i386 getgid32 sys_getgid __ia32_sys_getgid +201 i386 geteuid32 sys_geteuid __ia32_sys_geteuid +202 i386 getegid32 sys_getegid __ia32_sys_getegid +203 i386 setreuid32 sys_setreuid __ia32_sys_setreuid +204 i386 setregid32 sys_setregid __ia32_sys_setregid +205 i386 getgroups32 sys_getgroups __ia32_sys_getgroups +206 i386 setgroups32 sys_setgroups __ia32_sys_setgroups +207 i386 fchown32 sys_fchown __ia32_sys_fchown +208 i386 setresuid32 sys_setresuid __ia32_sys_setresuid +209 i386 getresuid32 sys_getresuid __ia32_sys_getresuid +210 i386 setresgid32 sys_setresgid __ia32_sys_setresgid +211 i386 getresgid32 sys_getresgid __ia32_sys_getresgid +212 i386 chown32 sys_chown __ia32_sys_chown +213 i386 setuid32 sys_setuid __ia32_sys_setuid +214 i386 setgid32 sys_setgid __ia32_sys_setgid +215 i386 setfsuid32 sys_setfsuid __ia32_sys_setfsuid +216 i386 setfsgid32 sys_setfsgid __ia32_sys_setfsgid +217 i386 pivot_root sys_pivot_root __ia32_sys_pivot_root +218 i386 mincore sys_mincore __ia32_sys_mincore +219 i386 madvise sys_madvise __ia32_sys_madvise +220 i386 getdents64 sys_getdents64 __ia32_sys_getdents64 +221 i386 fcntl64 sys_fcntl64 __ia32_compat_sys_fcntl64 # 222 is unused # 223 is unused -224 i386 gettid sys_gettid -225 i386 readahead sys_readahead compat_sys_x86_readahead -226 i386 setxattr sys_setxattr -227 i386 lsetxattr sys_lsetxattr -228 i386 fsetxattr sys_fsetxattr -229 i386 getxattr sys_getxattr -230 i386 lgetxattr sys_lgetxattr -231 i386 fgetxattr sys_fgetxattr -232 i386 listxattr sys_listxattr -233 i386 llistxattr sys_llistxattr -234 i386 flistxattr sys_flistxattr -235 i386 removexattr sys_removexattr -236 i386 lremovexattr sys_lremovexattr -237 i386 fremovexattr sys_fremovexattr -238 i386 tkill sys_tkill -239 i386 sendfile64 sys_sendfile64 -240 i386 futex sys_futex compat_sys_futex -241 i386 sched_setaffinity sys_sched_setaffinity compat_sys_sched_setaffinity -242 i386 sched_getaffinity sys_sched_getaffinity compat_sys_sched_getaffinity -243 i386 set_thread_area sys_set_thread_area -244 i386 get_thread_area sys_get_thread_area -245 i386 io_setup sys_io_setup compat_sys_io_setup -246 i386 io_destroy sys_io_destroy -247 i386 io_getevents sys_io_getevents compat_sys_io_getevents -248 i386 io_submit sys_io_submit compat_sys_io_submit -249 i386 io_cancel sys_io_cancel -250 i386 fadvise64 sys_fadvise64 compat_sys_x86_fadvise64 +224 i386 gettid sys_gettid __ia32_sys_gettid +225 i386 readahead sys_readahead __ia32_compat_sys_x86_readahead +226 i386 setxattr sys_setxattr __ia32_sys_setxattr +227 i386 lsetxattr sys_lsetxattr __ia32_sys_lsetxattr +228 i386 fsetxattr sys_fsetxattr __ia32_sys_fsetxattr +229 i386 getxattr sys_getxattr __ia32_sys_getxattr +230 i386 lgetxattr sys_lgetxattr __ia32_sys_lgetxattr +231 i386 fgetxattr sys_fgetxattr __ia32_sys_fgetxattr +232 i386 listxattr sys_listxattr __ia32_sys_listxattr +233 i386 llistxattr sys_llistxattr __ia32_sys_llistxattr +234 i386 flistxattr sys_flistxattr __ia32_sys_flistxattr +235 i386 removexattr sys_removexattr __ia32_sys_removexattr +236 i386 lremovexattr sys_lremovexattr __ia32_sys_lremovexattr +237 i386 fremovexattr sys_fremovexattr __ia32_sys_fremovexattr +238 i386 tkill sys_tkill __ia32_sys_tkill +239 i386 sendfile64 sys_sendfile64 __ia32_sys_sendfile64 +240 i386 futex sys_futex __ia32_compat_sys_futex +241 i386 sched_setaffinity sys_sched_setaffinity __ia32_compat_sys_sched_setaffinity +242 i386 sched_getaffinity sys_sched_getaffinity __ia32_compat_sys_sched_getaffinity +243 i386 set_thread_area sys_set_thread_area __ia32_sys_set_thread_area +244 i386 get_thread_area sys_get_thread_area __ia32_sys_get_thread_area +245 i386 io_setup sys_io_setup __ia32_compat_sys_io_setup +246 i386 io_destroy sys_io_destroy __ia32_sys_io_destroy +247 i386 io_getevents sys_io_getevents __ia32_compat_sys_io_getevents +248 i386 io_submit sys_io_submit __ia32_compat_sys_io_submit +249 i386 io_cancel sys_io_cancel __ia32_sys_io_cancel +250 i386 fadvise64 sys_fadvise64 __ia32_c |