seccomp: Adjust list of allowed syscalls for armv6l, armv7l

It looks like glibc commonly implements clock_gettime(2) with
clock_gettime64(), and uses recv() instead of recvfrom(), send()
instead of sendto(), and sigreturn() instead of rt_sigreturn() on
armv6l and armv7l.

Adjust the list of system calls for armv6l and armv7l accordingly.

Signed-off-by: Stefano Brivio <sbrivio@redhat.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/util.c b/util.c
index e9fca3b..90b5ab8 100644
--- a/util.c
+++ b/util.c
@@ -441,7 +441,8 @@ char *line_read(char *buf, size_t len, int fd)
  * @map:	Bitmap where numbers of ports in listening state will be set
  * @exclude:	Bitmap of ports to exclude from setting (and clear)
  *
- * #syscalls:pasta lseek ppc64le:_llseek ppc64:_llseek
+ * #syscalls:pasta lseek
+ * #syscalls:pasta ppc64le:_llseek ppc64:_llseek armv6l:_llseek armv7l:_llseek
  */
 void procfs_scan_listen(struct ctx *c, uint8_t proto, int ip_version, int ns,
 			uint8_t *map, uint8_t *exclude)