| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | executor: adopt for new kcov | Dmitry Vyukov | 2016-01-19 | 1 | -14/+16 |
| | | | | | Now kcov exposes only uintptr-sized PCs. | ||||
| * | sys: describe more dri syscalls | Dmitry Vyukov | 2016-01-16 | 1 | -0/+6 |
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| * | executor: reportat after clang-format bug fix | Dmitry Vyukov | 2016-01-15 | 1 | -30/+12 |
| | | | | | http://reviews.llvm.org/rL257763 | ||||
| * | executor: don't create all threads when spot a root syscall | Dmitry Vyukov | 2016-01-13 | 1 | -1/+1 |
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| * | executor: don't print all waitpid debug messages | Dmitry Vyukov | 2016-01-13 | 1 | -2/+5 |
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| * | sys: introduce a generic syz_open_dev helper syscall | Dmitry Vyukov | 2016-01-13 | 1 | -29/+18 |
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| * | sys: add support for /dev/snd/control | Dmitry Vyukov | 2016-01-13 | 1 | -1/+17 |
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| * | sys: support /dev/snd/seq | Dmitry Vyukov | 2016-01-11 | 1 | -0/+6 |
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| * | executor: use mknodat instead of mknod (the latter is not implemented on ↵ | Dmitry Vyukov | 2016-01-11 | 1 | -1/+1 |
| | | | | | android) | ||||
| * | sys: add kvm support | Dmitry Vyukov | 2016-01-08 | 1 | -17/+31 |
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| * | executor: fix some bugs found by clang | Dmitry Vyukov | 2015-12-31 | 1 | -1/+4 |
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| * | executor: get rid of sigtimedwait | Dmitry Vyukov | 2015-12-24 | 1 | -43/+18 |
| | | | | | | Wait with spin loop instead. See the comment for explanation. | ||||
| * | executor: don't use WUNTRACED in wait | Dmitry Vyukov | 2015-12-24 | 1 | -3/+3 |
| | | | | | | | | WUNTRACED wait returns when child has stopped. That's not what we want to wait for. If it's stopped we need to timeout wait and kill the stopped child. | ||||
| * | prog: remove padding checking | Dmitry Vyukov | 2015-12-23 | 1 | -54/+2 |
| | | | | | | So far it has found only false positives. Let's leave this to KMSAN. | ||||
| * | executor: fix collide mode | Dmitry Vyukov | 2015-12-23 | 1 | -1/+1 |
| | | | | | Don't wait for every other call. | ||||
| * | add a flag to disable setpgid syscall | Dmitry Vyukov | 2015-12-17 | 1 | -46/+46 |
| | | | | | It is broken on some of our test systems. | ||||
| * | executor: export syscall execution results | Dmitry Vyukov | 2015-12-17 | 1 | -0/+7 |
| | | | | | Errno can be used to guide fuzzing, or detect not implemented syscalls. | ||||
| * | executor: allow to wait for child processes without sigtimedwait | Dmitry Vyukov | 2015-12-17 | 1 | -1/+24 |
| | | | | | We've hit 2 systems that mishandle sigtimedwait. | ||||
| * | sys: automatically add padding to structs | Dmitry Vyukov | 2015-12-17 | 1 | -9/+68 |
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| * | executor: switch to ioctl's instead of writes | Dmitry Vyukov | 2015-12-03 | 1 | -10/+13 |
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| * | executor: execute mount under root | Dmitry Vyukov | 2015-11-30 | 1 | -0/+2 |
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| * | executor: fix build | Dmitry Vyukov | 2015-11-29 | 1 | -7/+5 |
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| * | executor: switch to new coverage | Dmitry Vyukov | 2015-11-28 | 1 | -54/+62 |
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| * | executor: prevent programs to mess with fuzzer fds | Dmitry Vyukov | 2015-11-20 | 1 | -0/+8 |
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| * | add fuse support | Dmitry Vyukov | 2015-11-19 | 1 | -7/+66 |
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| * | executor: don't wait for pending calls if there are none | Dmitry Vyukov | 2015-11-19 | 1 | -6/+13 |
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| * | executor: fix detection of last call | Dmitry Vyukov | 2015-11-19 | 1 | -1/+1 |
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| * | executor: fix detection of out of threads | Dmitry Vyukov | 2015-11-19 | 1 | -7/+8 |
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| * | allow executor execute particular syscalls under root | Dmitry Vyukov | 2015-11-18 | 1 | -10/+28 |
| | | | | | this is required to test e.g. fuse fs (non-root can't mount) | ||||
| * | basic support for dri/drm drivers | Dmitry Vyukov | 2015-11-18 | 1 | -0/+5 |
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| * | fix waiting for worker processes in executor | Dmitry Vyukov | 2015-11-18 | 1 | -4/+25 |
| | | | | | + disable SIGCANCEL/SIGSETXID signal handlers | ||||
| * | add tty-related ioctl's | Dmitry Vyukov | 2015-11-16 | 1 | -2/+17 |
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| * | use fork server in executor | Dmitry Vyukov | 2015-11-10 | 1 | -30/+83 |
| | | | | | | | | | This avoids exec per test. Also allows to pre-map shared memory regions. And will allow to pre-map coverage regions, etc. Seems to work already, but probably there are still some bugs. | ||||
| * | use futex instead of spin wait | Dmitry Vyukov | 2015-11-10 | 1 | -16/+33 |
| | | | | | Spinning is bad. Also pollutes strace output. | ||||
| * | add collide mode to executor | Dmitry Vyukov | 2015-11-06 | 1 | -23/+48 |
| | | | | | | In this mode we execute pairs of syscalls concurrently to provoke data races in kernel. | ||||
| * | experimental functionality to impersonate nobody user in executor | Dmitry Vyukov | 2015-10-20 | 1 | -1/+27 |
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| * | open /proc/cover only once in executor | Dmitry Vyukov | 2015-10-20 | 1 | -9/+18 |
| | | | | | | | | | | | | First, it is just not necessary to open it multiple times. But more importantly a program can close fds that it previosuly used: r0 = open(...) close(r0) close(r0) and this can close cover fds created in threaded mode. | ||||
| * | deduplicate coverare in executor | Dmitry Vyukov | 2015-10-13 | 1 | -2/+23 |
| | | | | | | This allows to use larger coverage buffer and not overflow output at the same time. | ||||
| * | initial commit | Dmitry Vyukov | 2015-10-12 | 1 | -0/+478 |
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