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authorArnd Bergmann <arnd@arndb.de>2017-03-23 16:18:51 +0100
committerThomas Gleixner <tglx@linutronix.de>2017-03-24 14:13:55 +0100
commitf3e4559781bf0c393364baa6b772233088a711db (patch)
treefd1db905fdcaccc621dd0523a662070bcd5143c6 /scripts/checksyscalls.sh
parentum/arch_prctl: Fix fallout from x86 arch_prctl() rework (diff)
downloadlinux-dev-f3e4559781bf0c393364baa6b772233088a711db.tar.xz
linux-dev-f3e4559781bf0c393364baa6b772233088a711db.zip
x86/syscalls/32: Ignore arch_prctl for other architectures
sys_arch_prctl is only provided on x86, and there is no reason to add it elsewhere. However, including it on the 32-bit syscall table caused a warning for most configurations on non-x86: :1328:2: warning: #warning syscall arch_prctl not implemented [-Wcpp] This adds an exception to the syscall table checking script. Fixes: 79170fda313e ("x86/syscalls/32: Wire up arch_prctl on x86-32") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Kyle Huey <khuey@kylehuey.com> Link: http://lkml.kernel.org/r/20170323151904.706286-1-arnd@arndb.de Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'scripts/checksyscalls.sh')
-rwxr-xr-xscripts/checksyscalls.sh1
1 files changed, 1 insertions, 0 deletions
diff --git a/scripts/checksyscalls.sh b/scripts/checksyscalls.sh
index 2c9082ba6137..116b7735ee9f 100755
--- a/scripts/checksyscalls.sh
+++ b/scripts/checksyscalls.sh
@@ -148,6 +148,7 @@ cat << EOF
#define __IGNORE_sysfs
#define __IGNORE_uselib
#define __IGNORE__sysctl
+#define __IGNORE_arch_prctl
/* ... including the "new" 32-bit uid syscalls */
#define __IGNORE_lchown32