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| author | Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com> | 2025-12-06 12:53:54 +0100 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com> | 2025-12-09 07:16:45 +0100 |
| commit | c904a0d8525d5f03529ae3176e99bd32466ece7b (patch) | |
| tree | 7032d309b06b0b13272a72ad93e4a5813e0a0f9e /net/unix/af_unix.c | |
| parent | e2c4175b8d3b3ea65fc3801c190bd93fe8b7a7a9 (diff) | |
gpio: shared: check if a reference is populated before cleaning its resources
It's possible that not all proxy entries will be set up when the device
gets removed so check if they are before trying to dereference members
which are still NULL. This can happen if some consumers never requested
their shared GPIOs.
Fixes: a060b8c511ab ("gpiolib: implement low-level, shared GPIO support")
Link: https://lore.kernel.org/r/20251206-gpio-shared-teardown-fixes-v1-2-35ac458cfce1@oss.qualcomm.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions