diff --git a/arch/s390/kernel/compat_wrap.c b/arch/s390/kernel/compat_wrap.c index a89daaf1e04208a3780d8dbe8521ef628f9d82a1..df631af0900bc5dc4b214199d27d242c28f17dc1 100644 --- a/arch/s390/kernel/compat_wrap.c +++ b/arch/s390/kernel/compat_wrap.c @@ -144,3 +144,13 @@ COMPAT_SYSCALL_WRAP2(inotify_rm_watch, int, fd, __s32, wd); COMPAT_SYSCALL_WRAP3(mkdirat, int, dfd, const char __user *, pathname, umode_t, mode); COMPAT_SYSCALL_WRAP4(mknodat, int, dfd, const char __user *, filename, umode_t, mode, unsigned, dev); COMPAT_SYSCALL_WRAP5(fchownat, int, dfd, const char __user *, filename, compat_uid_t, user, compat_gid_t, group, int, flag); +COMPAT_SYSCALL_WRAP3(unlinkat, int, dfd, const char __user *, pathname, int, flag); +COMPAT_SYSCALL_WRAP4(renameat, int, olddfd, const char __user *, oldname, int, newdfd, const char __user *, newname); +COMPAT_SYSCALL_WRAP5(linkat, int, olddfd, const char __user *, oldname, int, newdfd, const char __user *, newname, int, flags); +COMPAT_SYSCALL_WRAP3(symlinkat, const char __user *, oldname, int, newdfd, const char __user *, newname); +COMPAT_SYSCALL_WRAP4(readlinkat, int, dfd, const char __user *, path, char __user *, buf, int, bufsiz); +COMPAT_SYSCALL_WRAP3(fchmodat, int, dfd, const char __user *, filename, umode_t, mode); +COMPAT_SYSCALL_WRAP3(faccessat, int, dfd, const char __user *, filename, int, mode); +COMPAT_SYSCALL_WRAP1(unshare, compat_ulong_t, unshare_flags); +COMPAT_SYSCALL_WRAP6(splice, int, fd_in, loff_t __user *, off_in, int, fd_out, loff_t __user *, off_out, compat_size_t, len, unsigned int, flags); +COMPAT_SYSCALL_WRAP4(tee, int, fdin, int, fdout, compat_size_t, len, unsigned int, flags); diff --git a/arch/s390/kernel/compat_wrapper.S b/arch/s390/kernel/compat_wrapper.S index 74b81288a0c11f0dfb63732fab7ccfa6c70397f2..583cac71df0646ce7803e05718139e0b4ad8085c 100644 --- a/arch/s390/kernel/compat_wrapper.S +++ b/arch/s390/kernel/compat_wrapper.S @@ -299,52 +299,6 @@ ENTRY(compat_sys_futimesat_wrapper) llgtr %r4,%r4 # struct timeval * jg compat_sys_futimesat -ENTRY(sys_unlinkat_wrapper) - lgfr %r2,%r2 # int - llgtr %r3,%r3 # const char * - lgfr %r4,%r4 # int - jg sys_unlinkat - -ENTRY(sys_renameat_wrapper) - lgfr %r2,%r2 # int - llgtr %r3,%r3 # const char * - lgfr %r4,%r4 # int - llgtr %r5,%r5 # const char * - jg sys_renameat - -ENTRY(sys_linkat_wrapper) - lgfr %r2,%r2 # int - llgtr %r3,%r3 # const char * - lgfr %r4,%r4 # int - llgtr %r5,%r5 # const char * - lgfr %r6,%r6 # int - jg sys_linkat - -ENTRY(sys_symlinkat_wrapper) - llgtr %r2,%r2 # const char * - lgfr %r3,%r3 # int - llgtr %r4,%r4 # const char * - jg sys_symlinkat - -ENTRY(sys_readlinkat_wrapper) - lgfr %r2,%r2 # int - llgtr %r3,%r3 # const char * - llgtr %r4,%r4 # char * - lgfr %r5,%r5 # int - jg sys_readlinkat - -ENTRY(sys_fchmodat_wrapper) - lgfr %r2,%r2 # int - llgtr %r3,%r3 # const char * - llgfr %r4,%r4 # mode_t - jg sys_fchmodat - -ENTRY(sys_faccessat_wrapper) - lgfr %r2,%r2 # int - llgtr %r3,%r3 # const char * - lgfr %r4,%r4 # int - jg sys_faccessat - ENTRY(compat_sys_pselect6_wrapper) lgfr %r2,%r2 # int llgtr %r3,%r3 # fd_set * @@ -363,20 +317,6 @@ ENTRY(compat_sys_ppoll_wrapper) llgfr %r6,%r6 # size_t jg compat_sys_ppoll -ENTRY(sys_unshare_wrapper) - llgfr %r2,%r2 # unsigned long - jg sys_unshare - -ENTRY(sys_splice_wrapper) - lgfr %r2,%r2 # int - llgtr %r3,%r3 # loff_t * - lgfr %r4,%r4 # int - llgtr %r5,%r5 # loff_t * - llgfr %r6,%r6 # size_t - llgf %r0,164(%r15) # unsigned int - stg %r0,160(%r15) - jg sys_splice - ENTRY(sys_sync_file_range_wrapper) lgfr %r2,%r2 # int sllg %r3,%r3,32 # get high word of 64bit loff_t @@ -386,13 +326,6 @@ ENTRY(sys_sync_file_range_wrapper) llgf %r5,164(%r15) # unsigned int jg sys_sync_file_range -ENTRY(sys_tee_wrapper) - lgfr %r2,%r2 # int - lgfr %r3,%r3 # int - llgfr %r4,%r4 # size_t - llgfr %r5,%r5 # unsigned int - jg sys_tee - ENTRY(sys_getcpu_wrapper) llgtr %r2,%r2 # unsigned * llgtr %r3,%r3 # unsigned * diff --git a/arch/s390/kernel/syscalls.S b/arch/s390/kernel/syscalls.S index dbc9e4166a8ed2ea8765bfa5fba2f5ce75f9eba4..7069bec56383a22413da2b9bacc5ec659f03429a 100644 --- a/arch/s390/kernel/syscalls.S +++ b/arch/s390/kernel/syscalls.S @@ -302,21 +302,21 @@ SYSCALL(sys_mknodat,sys_mknodat,compat_sys_mknodat) /* 290 */ SYSCALL(sys_fchownat,sys_fchownat,compat_sys_fchownat) SYSCALL(sys_futimesat,sys_futimesat,compat_sys_futimesat_wrapper) SYSCALL(sys_fstatat64,sys_newfstatat,compat_sys_s390_fstatat64) -SYSCALL(sys_unlinkat,sys_unlinkat,sys_unlinkat_wrapper) -SYSCALL(sys_renameat,sys_renameat,sys_renameat_wrapper) /* 295 */ -SYSCALL(sys_linkat,sys_linkat,sys_linkat_wrapper) -SYSCALL(sys_symlinkat,sys_symlinkat,sys_symlinkat_wrapper) -SYSCALL(sys_readlinkat,sys_readlinkat,sys_readlinkat_wrapper) -SYSCALL(sys_fchmodat,sys_fchmodat,sys_fchmodat_wrapper) -SYSCALL(sys_faccessat,sys_faccessat,sys_faccessat_wrapper) /* 300 */ +SYSCALL(sys_unlinkat,sys_unlinkat,compat_sys_unlinkat) +SYSCALL(sys_renameat,sys_renameat,compat_sys_renameat) /* 295 */ +SYSCALL(sys_linkat,sys_linkat,compat_sys_linkat) +SYSCALL(sys_symlinkat,sys_symlinkat,compat_sys_symlinkat) +SYSCALL(sys_readlinkat,sys_readlinkat,compat_sys_readlinkat) +SYSCALL(sys_fchmodat,sys_fchmodat,compat_sys_fchmodat) +SYSCALL(sys_faccessat,sys_faccessat,compat_sys_faccessat) /* 300 */ SYSCALL(sys_pselect6,sys_pselect6,compat_sys_pselect6_wrapper) SYSCALL(sys_ppoll,sys_ppoll,compat_sys_ppoll_wrapper) -SYSCALL(sys_unshare,sys_unshare,sys_unshare_wrapper) +SYSCALL(sys_unshare,sys_unshare,compat_sys_unshare) SYSCALL(sys_set_robust_list,sys_set_robust_list,compat_sys_set_robust_list) SYSCALL(sys_get_robust_list,sys_get_robust_list,compat_sys_get_robust_list) -SYSCALL(sys_splice,sys_splice,sys_splice_wrapper) +SYSCALL(sys_splice,sys_splice,compat_sys_splice) SYSCALL(sys_sync_file_range,sys_sync_file_range,sys_sync_file_range_wrapper) -SYSCALL(sys_tee,sys_tee,sys_tee_wrapper) +SYSCALL(sys_tee,sys_tee,compat_sys_tee) SYSCALL(sys_vmsplice,sys_vmsplice,compat_sys_vmsplice) NI_SYSCALL /* 310 sys_move_pages */ SYSCALL(sys_getcpu,sys_getcpu,sys_getcpu_wrapper)