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Commit 728ee06c authored by Al Viro's avatar Al Viro
Browse files

ppc compat wrappers for add_key(2) and request_key(2) are pointless 



all argument validation is done by SYSCALL_DEFINE wrappers

Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 4cce1a20

arch/powerpc/include/asm/systbl.h

+2 −2
Original line number Diff line number Diff line
@@ -273,8 +273,8 @@ COMPAT_SYS(mq_timedreceive) 
COMPAT_SYS(mq_notify)

COMPAT_SYS(mq_getsetattr)

COMPAT_SYS(kexec_load)

COMPAT_SYS(add_key)

COMPAT_SYS(request_key)

SYSCALL(add_key)

SYSCALL(request_key)

COMPAT_SYS(keyctl)

COMPAT_SYS(waitid)

SYSCALL(ioprio_set)

arch/powerpc/kernel/sys_ppc32.c

+0 −17
Original line number Diff line number Diff line
@@ -117,23 +117,6 @@ long ppc32_fadvise64(int fd, u32 unused, u32 offset_high, u32 offset_low, 
			     advice);

}



asmlinkage long compat_sys_add_key(const char __user *_type,

			      const char __user *_description,

			      const void __user *_payload,

			      u32 plen,

			      u32 ringid)

{

	return sys_add_key(_type, _description, _payload, plen, ringid);

}



asmlinkage long compat_sys_request_key(const char __user *_type,

				  const char __user *_description,

				  const char __user *_callout_info,

				  u32 destringid)

{

	return sys_request_key(_type, _description, _callout_info, destringid);

}



asmlinkage long compat_sys_sync_file_range2(int fd, unsigned int flags,

				   unsigned offset_hi, unsigned offset_lo,

				   unsigned nbytes_hi, unsigned nbytes_lo)