From 2c8f0263382bf64800faec5fba5cc3e005d9fb1e Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Thu, 31 Jan 2019 10:54:00 +0000 Subject: [PATCH] Update for change to access_ok in Linux 5.0 Linux 5.0 removed the 1st argument 'type' from the access_ok macro. Update the ppm_access_ok() macro to cater for this change for Linux 5.0 Bug: https://github.com/draios/sysdig/issues/1299 sysdig-CLA-1.0-signed-off-by: Colin Ian King Signed-off-by: Colin Ian King --- driver/ppm_events.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/driver/ppm_events.c b/driver/ppm_events.c index 717590888..cc3eb98d2 100644 --- a/driver/ppm_events.c +++ b/driver/ppm_events.c @@ -46,7 +46,11 @@ or GPL2.txt for full copies of the license. #ifdef access_ok_noprefault #define ppm_access_ok access_ok_noprefault #else -#define ppm_access_ok access_ok +#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 0, 0) +#define ppm_access_ok(type, addr, size) access_ok(type, addr, size) +#else +#define ppm_access_ok(type, addr, size) access_ok(addr, size) +#endif #endif extern bool g_tracers_enabled;