diff options
| author | Al Viro | 2013-02-24 08:17:03 +0100 |
|---|---|---|
| committer | Al Viro | 2013-03-04 04:58:46 +0100 |
| commit | 19f4fc3aee180000fe45952691bbe69dde1d9e95 (patch) | |
| tree | 195578ae347797f6aeb66f237aeea7e0eae9847c /arch/x86 | |
| parent | switch signalfd{,4}() to COMPAT_SYSCALL_DEFINE (diff) | |
| download | kernel-qcow2-linux-19f4fc3aee180000fe45952691bbe69dde1d9e95.tar.gz kernel-qcow2-linux-19f4fc3aee180000fe45952691bbe69dde1d9e95.tar.xz kernel-qcow2-linux-19f4fc3aee180000fe45952691bbe69dde1d9e95.zip | |
convert sendfile{,64} to COMPAT_SYSCALL_DEFINE
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/ia32/sys_ia32.c | 20 | ||||
| -rw-r--r-- | arch/x86/include/asm/sys_ia32.h | 1 | ||||
| -rw-r--r-- | arch/x86/syscalls/syscall_32.tbl | 2 |
3 files changed, 1 insertions, 22 deletions
diff --git a/arch/x86/ia32/sys_ia32.c b/arch/x86/ia32/sys_ia32.c index ad7a20cbc699..ad6ca0472722 100644 --- a/arch/x86/ia32/sys_ia32.c +++ b/arch/x86/ia32/sys_ia32.c @@ -194,26 +194,6 @@ asmlinkage long sys32_pwrite(unsigned int fd, const char __user *ubuf, } -asmlinkage long sys32_sendfile(int out_fd, int in_fd, - compat_off_t __user *offset, s32 count) -{ - mm_segment_t old_fs = get_fs(); - int ret; - off_t of; - - if (offset && get_user(of, offset)) - return -EFAULT; - - set_fs(KERNEL_DS); - ret = sys_sendfile(out_fd, in_fd, offset ? (off_t __user *)&of : NULL, - count); - set_fs(old_fs); - - if (offset && put_user(of, offset)) - return -EFAULT; - return ret; -} - /* * Some system calls that need sign extended arguments. This could be * done by a generic wrapper. diff --git a/arch/x86/include/asm/sys_ia32.h b/arch/x86/include/asm/sys_ia32.h index 8459efc39686..6d944e4bb524 100644 --- a/arch/x86/include/asm/sys_ia32.h +++ b/arch/x86/include/asm/sys_ia32.h @@ -41,7 +41,6 @@ asmlinkage long sys32_pread(unsigned int, char __user *, u32, u32, u32); asmlinkage long sys32_pwrite(unsigned int, const char __user *, u32, u32, u32); asmlinkage long sys32_personality(unsigned long); -asmlinkage long sys32_sendfile(int, int, compat_off_t __user *, s32); long sys32_kill(int, int); long sys32_fadvise64_64(int, __u32, __u32, __u32, __u32, int); diff --git a/arch/x86/syscalls/syscall_32.tbl b/arch/x86/syscalls/syscall_32.tbl index e6d55f0064df..6a00b1257d68 100644 --- a/arch/x86/syscalls/syscall_32.tbl +++ b/arch/x86/syscalls/syscall_32.tbl @@ -193,7 +193,7 @@ 184 i386 capget sys_capget 185 i386 capset sys_capset 186 i386 sigaltstack sys_sigaltstack compat_sys_sigaltstack -187 i386 sendfile sys_sendfile sys32_sendfile +187 i386 sendfile sys_sendfile compat_sys_sendfile 188 i386 getpmsg 189 i386 putpmsg 190 i386 vfork sys_vfork stub32_vfork |