sys_linux: allow F_GETFL in seccomp filter

This is needed for fdopen().

diff --git a/sys_linux.c b/sys_linux.c
index 1f36696ce28ab4a613267d9ccb58163b117166e2..63eb8f1ce528e149be271c5f69c4bffbd233f6db 100644 (file)
--- a/sys_linux.c
+++ b/sys_linux.c
@@ -529,7 +529,7 @@ SYS_Linux_EnableSystemCallFilter(int level)
 #endif
   };
 
-  const static int fcntls[] = { F_GETFD, F_SETFD, F_SETFL };
+  const static int fcntls[] = { F_GETFD, F_SETFD, F_GETFL, F_SETFL };
 
   const static unsigned long ioctls[] = {
     FIONREAD, TCGETS,