]> git.ipfire.org Git - thirdparty/glibc.git/commitdiff
hurd: make mprotect translate KERN_PROTECTION_FAILURE to EACCESS
authorSamuel Thibault <samuel.thibault@ens-lyon.org>
Sun, 22 Dec 2024 10:40:18 +0000 (11:40 +0100)
committerSamuel Thibault <samuel.thibault@ens-lyon.org>
Sun, 22 Dec 2024 10:40:24 +0000 (11:40 +0100)
Suggested-by: Sergey Bugaev <bugaevc@gmail.com>
sysdeps/mach/mprotect.c

index d73d01a66150008b2894ea467bb8a2ff0a620353..f7ab6e7221934f4d685941eadb45d959d29647a1 100644 (file)
@@ -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;
     }