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Add regression test cases for three recent issues

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Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Jens Axboe
2019-04-23 12:05:18 -06:00
parent ad45ed1d67
commit 78f59df333
4 changed files with 428 additions and 2 deletions
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50
test/917257daa0fe-test.c Normal file
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// autogenerated by syzkaller (https://github.com/google/syzkaller)
#include <endian.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/syscall.h>
#include <sys/types.h>
#include <unistd.h>
#ifndef __NR_io_uring_setup
#define __NR_io_uring_setup 425
#endif
int main(void)
{
syscall(__NR_mmap, 0x20000000, 0x1000000, 3, 0x32, -1, 0);
*(uint32_t*)0x20000000 = 0;
*(uint32_t*)0x20000004 = 0;
*(uint32_t*)0x20000008 = 6;
*(uint32_t*)0x2000000c = 0;
*(uint32_t*)0x20000010 = 0x3af;
*(uint32_t*)0x20000014 = 0;
*(uint32_t*)0x20000018 = 0;
*(uint32_t*)0x2000001c = 0;
*(uint32_t*)0x20000020 = 0;
*(uint32_t*)0x20000024 = 0;
*(uint32_t*)0x20000028 = 0;
*(uint32_t*)0x2000002c = 0;
*(uint32_t*)0x20000030 = 0;
*(uint32_t*)0x20000034 = 0;
*(uint32_t*)0x20000038 = 0;
*(uint32_t*)0x2000003c = 0;
*(uint32_t*)0x20000040 = 0;
*(uint32_t*)0x20000044 = 0;
*(uint64_t*)0x20000048 = 0;
*(uint32_t*)0x20000050 = 0;
*(uint32_t*)0x20000054 = 0;
*(uint32_t*)0x20000058 = 0;
*(uint32_t*)0x2000005c = 0;
*(uint32_t*)0x20000060 = 0;
*(uint32_t*)0x20000064 = 0;
*(uint32_t*)0x20000068 = 0;
*(uint32_t*)0x2000006c = 0;
*(uint64_t*)0x20000070 = 0;
syscall(__NR_io_uring_setup, 0x7a6, 0x20000000);
return 0;
}