Helge Deller 44a4c9e443 parisc: Add wrapper syscalls to fix O_NONBLOCK flag usage ... The commit 75ae04206a ("parisc: Define O_NONBLOCK to become 000200000") changed the O_NONBLOCK constant to have only one bit set (like all other architectures). This change broke some existing userspace code (e.g. udevadm, systemd-udevd, elogind) which called specific syscalls which do strict value checking on their flag parameter. This patch adds wrapper functions for the relevant syscalls. The wrappers masks out any old invalid O_NONBLOCK flags, reports in the syslog if the old O_NONBLOCK value was used and then calls the target syscall with the new O_NONBLOCK value. Fixes: 75ae04206a ("parisc: Define O_NONBLOCK to become 000200000") Signed-off-by: Helge Deller <deller@gmx.de> Tested-by: Meelis Roos <mroos@linux.ee> Tested-by: Jeroen Roovers <jer@xs4all.nl>		2020-10-23 20:14:07 +02:00
..
boot	vmlinux.lds.h: Split ELF_DETAILS from STABS_DEBUG	2020-09-01 09:50:35 +02:00
configs	parisc: disable CONFIG_IDE in defconfigs	2020-10-15 08:10:38 +02:00
include	parisc: Add MAP_UNINITIALIZED define	2020-10-15 08:10:39 +02:00
kernel	parisc: Add wrapper syscalls to fix O_NONBLOCK flag usage	2020-10-23 20:14:07 +02:00
lib	parisc: Mark pointers volatile in __xchg8(), __xchg32() and __xchg64()	2020-10-15 08:10:39 +02:00
math-emu	Makefile: Convert -Wimplicit-fallthrough=3 to just -Wimplicit-fallthrough for clang	2019-08-10 12:45:37 -07:00
mm	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
oprofile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
defpalo.conf
install.sh	parisc: Install vmlinuz instead of zImage file	2020-10-15 08:10:39 +02:00
Kconfig	Merge branch 'work.set_fs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2020-10-22 09:59:21 -07:00
Kconfig.debug	Kconfig: consolidate the "Kernel hacking" menu	2018-08-02 08:06:48 +09:00
Makefile	kbuild: fix broken builds because of GZIP,BZIP2,LZOP variables	2020-06-11 20:14:41 +09:00
nm