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hurd: make mprotect translate KERN_PROTECTION_FAILURE to EACCESS

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Suggested-by: Sergey Bugaev <bugaevc@gmail.com>
This commit is contained in:
Samuel Thibault 2024-12-22 11:40:18 +01:00
parent 39a3b5c8f6
commit faa0c883f6
1 changed files with 3 additions and 0 deletions
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3
sysdeps/mach/mprotect.c
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@ -42,6 +42,9 @@ __mprotect (void *addr, size_t len, int prot)
(vm_address_t) addr, (vm_size_t) len, (vm_address_t) addr, (vm_size_t) len,
0, vmprot)) 0, vmprot))
{ {
if (err == KERN_PROTECTION_FAILURE)
err = EACCES;
errno = err; errno = err;
return -1; return -1;
} }