diff options
| author |   Li Li <dualli@google.com> | 2024-12-18 13:29:34 -0800 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-01-08 13:18:09 +0100 |
| commit | 12d909cac1e1c4147cc3417fee804ee12fc6b984 (patch) | |
| tree | 4c78ab78b18b92761f6137547d25f3a3971ccdbb /drivers/android/binder.c | |
| parent | Documentation ABI: add PPS generators documentation (diff) | |
| download | wireguard-linux-12d909cac1e1c4147cc3417fee804ee12fc6b984.tar.xz wireguard-linux-12d909cac1e1c4147cc3417fee804ee12fc6b984.zip | |
binderfs: add new binder devices to binder_devices
When binderfs is not enabled, the binder driver parses the kernel
config to create all binder devices. All of the new binder devices
are stored in the list binder_devices.
When binderfs is enabled, the binder driver creates new binder devices
dynamically when userspace applications call BINDER_CTL_ADD ioctl. But
the devices created in this way are not stored in the same list.
This patch fixes that.
Signed-off-by: Li Li <dualli@google.com>
Acked-by: Carlos Llamas <cmllamas@google.com>
Link: https://lore.kernel.org/r/20241218212935.4162907-2-dualli@chromium.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/android/binder.c')
| -rw-r--r-- | drivers/android/binder.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/android/binder.c b/drivers/android/binder.c index 9962c606cabd..34865a655a6a 100644 --- a/drivers/android/binder.c +++ b/drivers/android/binder.c @@ -6928,6 +6928,11 @@ const struct binder_debugfs_entry binder_debugfs_entries[] = { {} /* terminator */ }; +void binder_add_device(struct binder_device *device) +{ + hlist_add_head(&device->hlist, &binder_devices); +} + static int __init init_binder_device(const char *name) { int ret; |