From 137d6ccf0ec8c48ecf0facc47cc46926df5fd0f3 Mon Sep 17 00:00:00 2001 From: Carlos Llamas Date: Wed, 16 Sep 2026 12:08:32 +0000 Subject: rust_binderfs: add transaction_report feature entry rust_binderfs is missing the equivalent of commit f37b55ded8ed ("binder: add transaction_report feature entry"), which adds "transaction_report" to the binderfs feature list. This helps userspace determine if the BINDER_CMD_REPORT from the generic netlink API is supported. Cc: stable Fixes: f14e0c8183bc ("rust_binder: report netlink transactions") Signed-off-by: Carlos Llamas Link: https://patch.msgid.link/20260916120833.593407-1-cmllamas@google.com Signed-off-by: Greg Kroah-Hartman --- drivers/android/binder/rust_binderfs.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/android/binder/rust_binderfs.c b/drivers/android/binder/rust_binderfs.c index 300cc6556..46a37f185 100644 --- a/drivers/android/binder/rust_binderfs.c +++ b/drivers/android/binder/rust_binderfs.c @@ -72,6 +72,7 @@ struct binder_features { bool oneway_spam_detection; bool extended_error; bool freeze_notification; + bool transaction_report; }; static const struct constant_table binderfs_param_stats[] = { @@ -89,6 +90,7 @@ static struct binder_features binder_features = { .oneway_spam_detection = true, .extended_error = true, .freeze_notification = true, + .transaction_report = true, }; static inline struct binderfs_info *BINDERFS_SB(const struct super_block *sb) @@ -566,6 +568,12 @@ static int init_binder_features(struct super_block *sb) if (IS_ERR(dentry)) return PTR_ERR(dentry); + dentry = rust_binderfs_create_file(dir, "transaction_report", + &binder_features_fops, + &binder_features.transaction_report); + if (IS_ERR(dentry)) + return PTR_ERR(dentry); + return 0; } -- cgit v1.3.1