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authorChristian Brauner <christian@brauner.io>2019-01-21 12:01:20 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-01-22 12:13:17 +0100
commit7d0174065f4903fb0ce0bab3d5047284faa7226d (patch)
tree471608e2be28f4ab0510af9c596c411dcb47dceb /include
parent6fc23b6ed8fa0ba6cc47b2f8756df1199abc3a5c (diff)
binderfs: use __u32 for device numbers
We allow more then 255 binderfs binder devices to be created since there are workloads that require more than that. If we use __u8 we'll overflow after 255. So let's use a __u32. Note that there's no released kernel with binderfs out there so this is not a regression. Signed-off-by: Christian Brauner <christian@brauner.io> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
-rw-r--r--include/uapi/linux/android/binderfs.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/uapi/linux/android/binderfs.h b/include/uapi/linux/android/binderfs.h
index b41628b77120..87410477aea9 100644
--- a/include/uapi/linux/android/binderfs.h
+++ b/include/uapi/linux/android/binderfs.h
@@ -22,8 +22,8 @@
*/
struct binderfs_device {
char name[BINDERFS_MAX_NAME + 1];
- __u8 major;
- __u8 minor;
+ __u32 major;
+ __u32 minor;
};
/**