NetBSD / src / mI1RfjG / Don't read data from userland directly. This simply does not work on any

NetBSD/src mI1RfjG — sys/compat/linux/common linux_socket.h linux_socket.c

2019-08-24 12:33:25 UTC by maxv on ⎇

HEAD

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thorpej-futex-base
bouyer-xenpvh-base2
phil-wifi-20200421
bouyer-xenpvh-base1
phil-wifi-20200411
bouyer-xenpvh-base
is-mlppp-base
phil-wifi-20200406
ad-namecache-base3
ad-namecache-base2
ad-namecache-base1
ad-namecache-base
phil-wifi-20191119

   Don't read data from userland directly. This simply does not work on any
   recent x86 CPU (thanks to SMAP) and all architectures that forbid direct
   access to userland from the kernel. But I guess no one noticed because no
   one ever uses compat_linux, right?

Version	Delta		File
1.24	+6	-6	sys/compat/linux/common/linux_socket.h
1.146	+3	-3	sys/compat/linux/common/linux_socket.c
	+9	-9	2 files

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