3rd-party/linux-kernel-module-cheat
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Host insane unsafe usage

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Ciro Santilli
2017-08-03 04:32:06 +01:00
parent dfc4981e46
commit 0bb3e8519a
13 changed files with 85 additions and 54 deletions
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3
kernel_module/user/pagemap_dump.c
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@@ -11,7 +11,7 @@ Dump the page map of a given process PID.
Data sources: /proc/PIC/{map,pagemap}
*/
#define _POSIX_C_SOURCE 200809L
#define _XOPEN_SOURCE 700
#include <errno.h>
#include <fcntl.h>
#include <stdint.h>
@@ -63,7 +63,6 @@ int main(int argc, char **argv) {
size_t x = i - 1;
while (x && buffer[x] != '\n') x--;
if (buffer[x] == '\n') x++;
size_t beginning = x;
while (buffer[x] != '-' && x < sizeof buffer) {
char c = buffer[x++];
low *= 16;