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| 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/binderfs.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/binderfs.c')
| -rw-r--r-- | drivers/android/binderfs.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/android/binderfs.c b/drivers/android/binderfs.c index ad1fa7abc323..bc6bae76ccaf 100644 --- a/drivers/android/binderfs.c +++ b/drivers/android/binderfs.c @@ -207,6 +207,8 @@ static int binderfs_binder_device_create(struct inode *ref_inode, fsnotify_create(root->d_inode, dentry); inode_unlock(d_inode(root)); + binder_add_device(device); + return 0; err: |