dump-vvar: Remove mremap hackery

Signed-off-by: Andy Lutomirski <luto@kernel.org>

1 files changed, 0 insertions, 12 deletions

diff --git a/dump-vvar.c b/dump-vvar.c
index dce7b66..0128542 100644
--- a/dump-vvar.c
+++ b/dump-vvar.c
@@ -30,18 +30,6 @@ int main()
 	fprintf(stderr, "vvar mapping is at 0x%lx to 0x%lx\n",
 		(unsigned long)vvar_begin, (unsigned long)vvar_end);
 
-	maps = fopen("/proc/self/maps", "r");
-	mremap(vvar_begin, vvar_end-vvar_begin, vvar_end-vvar_begin, MREMAP_FIXED | MREMAP_MAYMOVE, 0x0badc0de0000);
-
-	mremap(vvar_begin - 4096, 4096, 4096, MREMAP_FIXED | MREMAP_MAYMOVE, 0x0badc0de0000 - 4096);
-
-	while (fgets(buf, 1024, maps)) {
-		fprintf(stderr, "%s", buf);
-	}
-
-	vvar_end = (void*)0x0badc0de0000 + (vvar_end - vvar_begin);
-	vvar_begin = (void*)0x0badc0de0000;
-
 	write(1, vvar_begin, vvar_end - vvar_begin);
 
 	mprotect(vvar_begin, vvar_end - vvar_begin, PROT_READ | PROT_WRITE);