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authorDmitry Vyukov <dvyukov@google.com>2019-05-17 11:55:48 +0200
committerDmitry Vyukov <dvyukov@google.com>2019-05-17 11:56:54 +0200
commit95dfd515a0c71707f8d3505bda1bbeca40a679f0 (patch)
tree5f1377563f11c650580159dc04db840222ebdc28 /sys/linux/test
parent2755003a3478210957df2c52a49485db50773537 (diff)
sys/linux: improve binder descriptions
Refine some consts to increase changes of correct programs. Fix some types. Add comments and a test.
Diffstat (limited to 'sys/linux/test')
-rw-r--r--sys/linux/test/binder6
1 files changed, 6 insertions, 0 deletions
diff --git a/sys/linux/test/binder b/sys/linux/test/binder
new file mode 100644
index 000000000..18f1aece7
--- /dev/null
+++ b/sys/linux/test/binder
@@ -0,0 +1,6 @@
+r0 = syz_open_dev$binder(&AUTO='/dev/binder#\x00', 0x0, 0x2)
+ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, AUTO, &AUTO={AUTO, 0x100, 0x0, 0x0})
+mmap$binder(&(0x7f00000a0000), 0x2000, 0x1, 0x11, r0, 0x0)
+r1 = syz_open_dev$binder(&AUTO='/dev/binder#\x00', 0x0, 0x2)
+mmap$binder(&(0x7f00000c0000), 0x2000, 0x1, 0x11, r1, 0x0)
+ioctl$BINDER_WRITE_READ(r1, AUTO, &AUTO={AUTO, AUTO, &AUTO=[@transaction_sg={AUTO, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, AUTO, AUTO, &AUTO={@flat=@binder={AUTO, 0x0, 0x0, 0x0}, @fd={AUTO, AUTO, r0, AUTO, 0x0}, @ptr={AUTO, 0x0, &AUTO=""/10, AUTO, 0x0, 0x0}}, &AUTO={AUTO, AUTO, AUTO}}, 0x10}], AUTO, AUTO, &AUTO})