svn commit: trunk/uClibc/libc/sysdeps/linux/bfin
vapier at uclibc.org
vapier at uclibc.org
Mon Jun 26 23:59:19 UTC 2006
Author: vapier
Date: 2006-06-26 16:59:17 -0700 (Mon, 26 Jun 2006)
New Revision: 15525
Log:
if function or stack are NULL, make sure errno is set to EINVAL
Modified:
trunk/uClibc/libc/sysdeps/linux/bfin/clone.c
Changeset:
Modified: trunk/uClibc/libc/sysdeps/linux/bfin/clone.c
===================================================================
--- trunk/uClibc/libc/sysdeps/linux/bfin/clone.c 2006-06-26 23:52:09 UTC (rev 15524)
+++ trunk/uClibc/libc/sysdeps/linux/bfin/clone.c 2006-06-26 23:59:17 UTC (rev 15525)
@@ -7,6 +7,7 @@
*/
#include <sched.h>
+#include <errno.h>
#include <sys/syscall.h>
int
@@ -57,6 +58,10 @@
: "i" (__NR_clone), "a" (child_stack), "a" (flags), "a" (arg), "a" (fn), "i" (__NR_exit)
: "CC", "R0", "R1", "P0");
#endif
+
+ } else {
+ __set_errno(EINVAL);
}
+
return rval;
}
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