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-rw-r--r--executor/executor.cc6
-rw-r--r--executor/syscalls.h144
2 files changed, 148 insertions, 2 deletions
diff --git a/executor/executor.cc b/executor/executor.cc
index e48c26008..56115f909 100644
--- a/executor/executor.cc
+++ b/executor/executor.cc
@@ -586,15 +586,17 @@ void execute_call(thread_t* th)
debug("open(\"%s\", 0x%lx)\n", buf, flags);
th->res = open(buf, flags, 0);
} else {
+
// syz_open_dev(dev strconst, id intptr, flags flags[open_flags]) fd
uint64_t id = th->args[1];
uint64_t flags = th->args[2];
char buf[128];
strncpy(buf, dev, sizeof(buf));
buf[sizeof(buf) - 1] = 0;
- char* hash = strchr(buf, '#');
- if (hash != NULL)
+ while (char* hash = strchr(buf, '#')) {
*hash = '0' + (char)(id % 10); // 10 devices should be enough for everyone.
+ id /= 10;
+ }
debug("syz_open_dev(\"%s\", 0x%lx, 0)\n", buf, flags);
th->res = open(buf, flags, 0);
}
diff --git a/executor/syscalls.h b/executor/syscalls.h
index dd9479c93..b40263d25 100644
--- a/executor/syscalls.h
+++ b/executor/syscalls.h
@@ -328,6 +328,54 @@ call_t syscalls[] = {
{"sched_yield", 24},
{"getrandom", 318},
{"membarrier", 324},
+ {"syz_open_dev$floppy", 1000001},
+ {"syz_open_dev$pktcdvd", 1000001},
+ {"syz_open_dev$lightnvm", 1000001},
+ {"syz_open_dev$vcs", 1000001},
+ {"syz_open_dev$vcsn", 1000001},
+ {"syz_open_dev$vcsa", 1000001},
+ {"syz_open_dev$vga_arbiter", 1000001},
+ {"syz_open_dev$vhci", 1000001},
+ {"syz_open_dev$userio", 1000001},
+ {"syz_open_dev$rtc", 1000001},
+ {"syz_open_dev$rfkill", 1000001},
+ {"syz_open_dev$qat_adf_ctl", 1000001},
+ {"syz_open_dev$ppp", 1000001},
+ {"syz_open_dev$mixer", 1000001},
+ {"syz_open_dev$irnet", 1000001},
+ {"syz_open_dev$hwrng", 1000001},
+ {"syz_open_dev$hpet", 1000001},
+ {"syz_open_dev$hidraw0", 1000001},
+ {"syz_open_dev$fb0", 1000001},
+ {"syz_open_dev$cuse", 1000001},
+ {"syz_open_dev$console", 1000001},
+ {"syz_open_dev$capi20", 1000001},
+ {"syz_open_dev$autofs", 1000001},
+ {"syz_open_dev$binder", 1000001},
+ {"syz_open_dev$ion", 1000001},
+ {"syz_open_dev$keychord", 1000001},
+ {"syz_open_dev$zygote", 1000001},
+ {"syz_open_dev$sw_sync", 1000001},
+ {"syz_open_dev$sr", 1000001},
+ {"syz_open_dev$sequencer", 1000001},
+ {"syz_open_dev$sequencer2", 1000001},
+ {"syz_open_dev$dsp", 1000001},
+ {"syz_open_dev$audio", 1000001},
+ {"syz_open_dev$usbmon", 1000001},
+ {"syz_open_dev$sg", 1000001},
+ {"syz_open_dev$midi", 1000001},
+ {"syz_open_dev$loop", 1000001},
+ {"syz_open_dev$ircomm", 1000001},
+ {"syz_open_dev$dspn", 1000001},
+ {"syz_open_dev$dmmidi", 1000001},
+ {"syz_open_dev$admmidi", 1000001},
+ {"syz_open_dev$adsp", 1000001},
+ {"syz_open_dev$amidi", 1000001},
+ {"syz_open_dev$audion", 1000001},
+ {"syz_open_dev$usb", 1000001},
+ {"syz_open_dev$sndhw", 1000001},
+ {"syz_open_dev$sndmidi", 1000001},
+ {"syz_open_dev$sndpcm", 1000001},
{"socket", 41},
{"socketpair", 53},
{"accept", 43},
@@ -1294,6 +1342,54 @@ call_t syscalls[] = {
{"sched_yield", 124},
{"getrandom", 278},
{"membarrier", 283},
+ {"syz_open_dev$floppy", 1000001},
+ {"syz_open_dev$pktcdvd", 1000001},
+ {"syz_open_dev$lightnvm", 1000001},
+ {"syz_open_dev$vcs", 1000001},
+ {"syz_open_dev$vcsn", 1000001},
+ {"syz_open_dev$vcsa", 1000001},
+ {"syz_open_dev$vga_arbiter", 1000001},
+ {"syz_open_dev$vhci", 1000001},
+ {"syz_open_dev$userio", 1000001},
+ {"syz_open_dev$rtc", 1000001},
+ {"syz_open_dev$rfkill", 1000001},
+ {"syz_open_dev$qat_adf_ctl", 1000001},
+ {"syz_open_dev$ppp", 1000001},
+ {"syz_open_dev$mixer", 1000001},
+ {"syz_open_dev$irnet", 1000001},
+ {"syz_open_dev$hwrng", 1000001},
+ {"syz_open_dev$hpet", 1000001},
+ {"syz_open_dev$hidraw0", 1000001},
+ {"syz_open_dev$fb0", 1000001},
+ {"syz_open_dev$cuse", 1000001},
+ {"syz_open_dev$console", 1000001},
+ {"syz_open_dev$capi20", 1000001},
+ {"syz_open_dev$autofs", 1000001},
+ {"syz_open_dev$binder", 1000001},
+ {"syz_open_dev$ion", 1000001},
+ {"syz_open_dev$keychord", 1000001},
+ {"syz_open_dev$zygote", 1000001},
+ {"syz_open_dev$sw_sync", 1000001},
+ {"syz_open_dev$sr", 1000001},
+ {"syz_open_dev$sequencer", 1000001},
+ {"syz_open_dev$sequencer2", 1000001},
+ {"syz_open_dev$dsp", 1000001},
+ {"syz_open_dev$audio", 1000001},
+ {"syz_open_dev$usbmon", 1000001},
+ {"syz_open_dev$sg", 1000001},
+ {"syz_open_dev$midi", 1000001},
+ {"syz_open_dev$loop", 1000001},
+ {"syz_open_dev$ircomm", 1000001},
+ {"syz_open_dev$dspn", 1000001},
+ {"syz_open_dev$dmmidi", 1000001},
+ {"syz_open_dev$admmidi", 1000001},
+ {"syz_open_dev$adsp", 1000001},
+ {"syz_open_dev$amidi", 1000001},
+ {"syz_open_dev$audion", 1000001},
+ {"syz_open_dev$usb", 1000001},
+ {"syz_open_dev$sndhw", 1000001},
+ {"syz_open_dev$sndmidi", 1000001},
+ {"syz_open_dev$sndpcm", 1000001},
{"socket", 198},
{"socketpair", 199},
{"accept", 202},
@@ -2260,6 +2356,54 @@ call_t syscalls[] = {
{"sched_yield", 158},
{"getrandom", 359},
{"membarrier", 365},
+ {"syz_open_dev$floppy", 1000001},
+ {"syz_open_dev$pktcdvd", 1000001},
+ {"syz_open_dev$lightnvm", 1000001},
+ {"syz_open_dev$vcs", 1000001},
+ {"syz_open_dev$vcsn", 1000001},
+ {"syz_open_dev$vcsa", 1000001},
+ {"syz_open_dev$vga_arbiter", 1000001},
+ {"syz_open_dev$vhci", 1000001},
+ {"syz_open_dev$userio", 1000001},
+ {"syz_open_dev$rtc", 1000001},
+ {"syz_open_dev$rfkill", 1000001},
+ {"syz_open_dev$qat_adf_ctl", 1000001},
+ {"syz_open_dev$ppp", 1000001},
+ {"syz_open_dev$mixer", 1000001},
+ {"syz_open_dev$irnet", 1000001},
+ {"syz_open_dev$hwrng", 1000001},
+ {"syz_open_dev$hpet", 1000001},
+ {"syz_open_dev$hidraw0", 1000001},
+ {"syz_open_dev$fb0", 1000001},
+ {"syz_open_dev$cuse", 1000001},
+ {"syz_open_dev$console", 1000001},
+ {"syz_open_dev$capi20", 1000001},
+ {"syz_open_dev$autofs", 1000001},
+ {"syz_open_dev$binder", 1000001},
+ {"syz_open_dev$ion", 1000001},
+ {"syz_open_dev$keychord", 1000001},
+ {"syz_open_dev$zygote", 1000001},
+ {"syz_open_dev$sw_sync", 1000001},
+ {"syz_open_dev$sr", 1000001},
+ {"syz_open_dev$sequencer", 1000001},
+ {"syz_open_dev$sequencer2", 1000001},
+ {"syz_open_dev$dsp", 1000001},
+ {"syz_open_dev$audio", 1000001},
+ {"syz_open_dev$usbmon", 1000001},
+ {"syz_open_dev$sg", 1000001},
+ {"syz_open_dev$midi", 1000001},
+ {"syz_open_dev$loop", 1000001},
+ {"syz_open_dev$ircomm", 1000001},
+ {"syz_open_dev$dspn", 1000001},
+ {"syz_open_dev$dmmidi", 1000001},
+ {"syz_open_dev$admmidi", 1000001},
+ {"syz_open_dev$adsp", 1000001},
+ {"syz_open_dev$amidi", 1000001},
+ {"syz_open_dev$audion", 1000001},
+ {"syz_open_dev$usb", 1000001},
+ {"syz_open_dev$sndhw", 1000001},
+ {"syz_open_dev$sndmidi", 1000001},
+ {"syz_open_dev$sndpcm", 1000001},
{"socket", 326},
{"socketpair", 333},
{"accept", 330},
generated by ggit (джигит) mrf-deployment (git 2.46.0) at 2026-03-11 23:24:51 +0000