| Commit message (Collapse) | Author | Age | Files | Lines |
|---|
| | |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
Represent array[const[X, int8], N] as string["XX...X"].
This replaces potentially huge number of:
NONFAILING(*(uint8_t*)0x2000126c = 0);
NONFAILING(*(uint8_t*)0x2000126d = 0);
NONFAILING(*(uint8_t*)0x2000126e = 0);
with a single memcpy. In one reproducer we had 3991 such lines.
Also replace memcpy's with memset's when possible.
Update #1070
|
| |
|
|
|
|
|
|
|
|
| |
Currently fuse_in.unique and fuse_out.unique are not linked by any
dependency chain. This causes the majority of the replies to the kernel
to be dropped because not referring to a previously sent request.
By defining them as a resource, we push the fuzzer in the right
direction (i.e., try to respond using a previously issued unique value).
The read syscall has been updated accordingly, it now expects and parses
a fuse_in header and some additional data.
|
| |
|
|
|
|
| |
Sweeping fix of everything up to socket_netlink_route.txt.
Update #590
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
AUTO arguments can be used for:
- consts
- lens
- pointers
For const's and len's AUTO is replaced with the natural value,
addresses for AUTO pointers are allocated linearly.
This greatly simplifies writing test programs by hand
as most of the time we want these natural values.
Update tests to use AUTO.
|
| |
|
|
|
|
|
|
| |
Support checking "blocked"/"unfinished" flags for calls.
Support test constanints, e.g. "requires: threaded" or "requires: -sandbox=setuid".
Some improvements in tools/syz-runtest.
Update #603
|
| |
|
|
|
|
|
| |
If the test process is not dying after 100ms,
abort all fuse connections in the system.
This gets rid at least of simple fuse deadlocks,
let's see how well this works in all cases.
|
|
|
The tool is run as:
$ syz-runtest -config manager.config
This runs all programs from sys/*/test/* in different modes
on actual VMs and checks results.
Fixes #603
|
