diff options
| author | Even Xu <even.xu@intel.com> | 2025-12-26 11:39:53 +0800 |
|---|---|---|
| committer | Benjamin Tissoires <bentiss@kernel.org> | 2026-01-07 15:11:39 +0100 |
| commit | a9a917998d172ec117f9e9de1919174153c0ace4 (patch) | |
| tree | d78da04a294942fc3afdca062d1c7e893bb96c9f /rust/kernel/alloc/kvec/git@git.tavy.me:linux.git | |
| parent | dd76788f9ec4f33f0f43838cac1304265d944328 (diff) | |
HID: Intel-thc-hid: Intel-thc: Add safety check for reading DMA buffer
Add DMA buffer readiness check before reading DMA buffer to avoid
unexpected NULL pointer accessing.
Signed-off-by: Even Xu <even.xu@intel.com>
Tested-by: Rui Zhang <rui1.zhang@intel.com>
Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
Diffstat (limited to 'rust/kernel/alloc/kvec/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions