hurd: make mprotect translate KERN_PROTECTION_FAILURE to EACCESS

Suggested-by: Sergey Bugaev <bugaevc@gmail.com>

diff --git a/sysdeps/mach/mprotect.c b/sysdeps/mach/mprotect.c
index d73d01a66150008b2894ea467bb8a2ff0a620353..f7ab6e7221934f4d685941eadb45d959d29647a1 100644 (file)
--- a/sysdeps/mach/mprotect.c
+++ b/sysdeps/mach/mprotect.c
@@ -42,6 +42,9 @@ __mprotect (void *addr, size_t len, int prot)
                          (vm_address_t) addr, (vm_size_t) len,
                          0, vmprot))
     {
+      if (err == KERN_PROTECTION_FAILURE)
+        err = EACCES;
+
       errno = err;
       return -1;
     }