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syscalls: fix for os-test

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Matheus
2025-12-08 22:48:49 -03:00
parent 227fcb5386
commit 57e4a39f53
13 changed files with 73 additions and 19 deletions
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kernel-src/sys/syscalls/mprotect.c
+4 -1
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@@ -16,7 +16,10 @@ syscallret_t syscall_mprotect(context_t *context, void *address, size_t len, int
.ret = -1
};
__assert((~KNOWN_PROT & prot) == 0);
if (prot & ~KNOWN_PROT) {
ret.errno = EINVAL;
return ret;
}
// check alignment
if (len == 0 || (uintptr_t)address % PAGE_SIZE || address > USERSPACE_END) {