trace: fix an incorrect __user annotation on stack_trace_sysctl
authorChristoph Hellwig <hch@lst.de>
Wed, 3 Jun 2020 05:52:37 +0000 (07:52 +0200)
committerAl Viro <viro@zeniv.linux.org.uk>
Mon, 8 Jun 2020 14:13:56 +0000 (10:13 -0400)
commit7ff0d4490ebadae8037a079a70c5cac13385a808
treed69d20180f5247f90e4beb9ecb3d57729c6f7751
parenta2541dcb51127dc31934ab93bc99ae7df458e41b
trace: fix an incorrect __user annotation on stack_trace_sysctl

No user pointers for sysctls anymore.

Fixes: 32927393dc1c ("sysctl: pass kernel pointers to ->proc_handler")
Reported-by: build test robot <lkp@intel.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
include/linux/ftrace.h
kernel/trace/trace_stack.c