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authorRob Landley <rob@landley.net>2016-03-01 23:41:01 -0600
committerRob Landley <rob@landley.net>2016-03-01 23:41:01 -0600
commitdfc44f12d7de952a5aec0c7a4141b609d18cd034 (patch)
treecd3348e0b48ee766a785b8a6b2443b988350bf35 /toys
parent86f7c048254eab34d78ff105b54a5d31ec6ee9d3 (diff)
downloadtoybox-dfc44f12d7de952a5aec0c7a4141b609d18cd034.tar.gz
SYS_finit_module isn't there on Ubuntu 12.04 because it was only added to the
3.8 kernel in 2012. That's way too new to assume the build environment has it, so #ifdef and simulate a failure if it's not there.
Diffstat (limited to 'toys')
-rw-r--r--toys/other/insmod.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/toys/other/insmod.c b/toys/other/insmod.c
index 098d2cfa..18ac9176 100644
--- a/toys/other/insmod.c
+++ b/toys/other/insmod.c
@@ -16,7 +16,11 @@ config INSMOD
#include "toys.h"
#include <sys/syscall.h>
+#ifdef SYS_finit_module
#define finit_module(fd, opts, flags) syscall(SYS_finit_module, fd, opts, flags)
+#else
+#define finit_module(a, b, c) (errno = ENOSYS)
+#endif
#define init_module(mod, len, opts) syscall(SYS_init_module, mod, len, opts)
void insmod_main(void)