On Wed, Sep 12, 2018 at 12:48 AM, Greg KH <[email protected]> wrote: > On Wed, Sep 05, 2018 at 01:31:40PM -0700, Dave Jiang wrote: >> copy_to_iter_mcsafe() is passing in the is_source parameter as "false" >> to check_copy_size(). This is different than what copy_to_iter() does. >> Also, the addr parameter passed to check_copy_size() is the source so >> therefore we should be passing in "true" instead. >> >> Fixes: 8780356ef630 ("x86/asm/memcpy_mcsafe: Define copy_to_iter_mcsafe()") >> Cc: Fan Du <[email protected]> >> Reported-by: Wenwei Tao <[email protected]> >> Signed-off-by: Dave Jiang <[email protected]> >> Reviewed-by: Vishal Verma <[email protected]> >> Cc: stable <[email protected]> >> --- >> include/linux/uio.h | 2 +- > > I am not the maintainer of this file, sorry, please work with the -mm > developers for this.
Likely this is get_maintainer.pl's fault: $ ./scripts/get_maintainer.pl -f include/linux/uio.h Greg Kroah-Hartman <[email protected]> (maintainer:USERSPACE I/O (UIO)) [email protected] (open list) Maybe a MAINTAINERS update like the following is warranted, because I don't think -mm developers are right either, Al seems to be authority on iov_iter apis: diff --git a/MAINTAINERS b/MAINTAINERS index d870cb57c887..0018e19b4d8e 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -15344,13 +15344,18 @@ F: arch/x86/um/ F: fs/hostfs/ F: fs/hppfs/ +USERSPACE ACCESS (uaccess, copy_{to,from}_iter) +M: Alexander Viro <[email protected]> +S: Maintained +F: include/linux/uio*.h +F: lib/iov_iter.c + USERSPACE I/O (UIO) M: Greg Kroah-Hartman <[email protected]> S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git F: Documentation/driver-api/uio-howto.rst F: drivers/uio/ -F: include/linux/uio*.h UTIL-LINUX PACKAGE M: Karel Zak <[email protected]> --- In any event, the patch in question is a trivial one liner, I feel confident sending it along to Linus with some other pending fixes. _______________________________________________ Linux-nvdimm mailing list [email protected] https://lists.01.org/mailman/listinfo/linux-nvdimm
