Commits
H. Peter Anvin committed 1159cd1ded9
x86, smap: Handle csum_partial_copy_*_user() commit 7263dda41b5a28ae6566fd126d9b06ada73dd721 upstream. Add SMAP annotations to csum_partial_copy_to/from_user(). These functions legitimately access user space and thus need to set the AC flag. TODO: add explicit checks that the side with the kernel space pointer really points into kernel space. Signed-off-by: H. Peter Anvin <hpa@linux.intel.com> Link: http://lkml.kernel.org/n/tip-2aps0u00eer658fd5xyanan7@git.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>