1 files changed, 5 insertions, 0 deletions

diff --git a/arch/um/os-Linux/process.c b/arch/um/os-Linux/process.c
index ba9ca1cc790a..1e126bfd31a7 100644
--- a/arch/um/os-Linux/process.c
+++ b/arch/um/os-Linux/process.c
@@ -123,6 +123,11 @@ int os_getpid(void)
         return(getpid());
 }
 
+int os_getpgrp(void)
+{
+        return getpgrp();
+}
+
 int os_map_memory(void *virt, int fd, unsigned long long off, unsigned long len,
                   int r, int w, int x)
 {