diff options
| author | Javier Carrasco <[email protected]> | 2024-11-25 21:16:17 +0000 |
|---|---|---|
| committer | Jonathan Cameron <[email protected]> | 2024-12-07 17:23:41 +0000 |
| commit | 333be433ee908a53f283beb95585dfc14c8ffb46 (patch) | |
| tree | b0d1a2f53ecf81e3e85ab66a4e7354e0350aa3bc /net/unix/af_unix.c | |
| parent | iio: test: Fix GTS test config (diff) | |
| download | kernel-333be433ee908a53f283beb95585dfc14c8ffb46.tar.gz kernel-333be433ee908a53f283beb95585dfc14c8ffb46.zip | |
iio: dummy: iio_simply_dummy_buffer: fix information leak in triggered buffer
The 'data' array is allocated via kmalloc() and it is used to push data
to user space from a triggered buffer, but it does not set values for
inactive channels, as it only uses iio_for_each_active_channel()
to assign new values.
Use kzalloc for the memory allocation to avoid pushing uninitialized
information to userspace.
Cc: [email protected]
Fixes: 415f79244757 ("iio: Move IIO Dummy Driver out of staging")
Signed-off-by: Javier Carrasco <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Jonathan Cameron <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions