kernel/linux.git/arch/sh/include/asm/uaccess.h, branch linux-4.4.yLinux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=linux-4.4.y2016-09-24T08:07:44+00:00sh: fix copy_from_user()2016-09-24T08:07:44+00:00Al Viroviro@zeniv.linux.org.uk2016-08-22T03:39:47+00:00urn:sha1:df243b41c66ebad9361bfb75fa022dd168ffb394
commit 6e050503a150b2126620c1a1e9b3a368fcd51eac upstream.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sh/uaccess: fix sparse errors2015-01-13T13:23:21+00:00Michael S. Tsirkinmst@redhat.com2014-12-11T23:56:04+00:00urn:sha1:cad1c0dfc8961abeb92e5afbfa275b6122501e5f
virtio wants to read bitwise types from userspace using get_user. At the
moment this triggers sparse errors, since the value is passed through an
integer.
Fix that up using __force.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers2012-10-02T17:01:25+00:00David Howellsdhowells@redhat.com2012-10-02T17:01:25+00:00urn:sha1:a1ce39288e6fbefdd8d607021d02384eb4a20b99
Convert #include "..." to #include <path/...> in kernel system headers.
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Acked-by: Dave Jones <davej@redhat.com>
sh: use the new generic strnlen_user() function2012-06-13T01:28:37+00:00Paul Mundtlethal@linux-sh.org2012-06-04T06:46:05+00:00urn:sha1:cba8df4be3bdf10c86a26c458c5fc2ca978eeb2c
This discards both the _32 and _64 versions in favour of the consolidated
generic one.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
sh: switch to generic strncpy_from_user().2012-06-13T01:28:16+00:00Paul Mundtlethal@linux-sh.org2012-05-25T04:02:48+00:00urn:sha1:0e100e11bd73be4e28e457cf5ad49a6892d5d1fe
This kills off the special sh32/64 versions and adopts the generic
version. It should be possible to optimize this for SH-4A unaligned
loads, but this is a corner case that can be supported incrementally.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Disintegrate asm/system.h for SH2012-03-28T17:30:03+00:00David Howellsdhowells@redhat.com2012-03-28T17:30:03+00:00urn:sha1:e839ca528718e68cad32a307dc9aabf01ef3eb05
Disintegrate asm/system.h for SH.
Signed-off-by: David Howells <dhowells@redhat.com>
cc: linux-sh@vger.kernel.org
sh: Proper __put_user_asm() size mismatch fix.2008-07-29T00:16:33+00:00OGAWA Hirofumihirofumi@mail.parknet.co.jp2008-07-29T00:16:33+00:00urn:sha1:6de9c6481d47c6da5f8b81f75a5c24c69c366f37
This fixes up the workaround in 2b4b2bb42137c779ef0084de5df66ff21b4cd86e
and cleans up __put_user_asm() to get the sizing right from the onset.
Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
sh: migrate to arch/sh/include/2008-07-28T23:09:44+00:00Paul Mundtlethal@linux-sh.org2008-07-28T23:09:44+00:00urn:sha1:f15cbe6f1a4b4d9df59142fc8e4abb973302cf44
This follows the sparc changes a439fe51a1f8eb087c22dd24d69cebae4a3addac.
Most of the moving about was done with Sam's directions at:
http://marc.info/?l=linux-sh&m=121724823706062&w=2
with subsequent hacking and fixups entirely my fault.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>