From nobody Tue Feb 17 20:41:20 2026 X-Original-To: dev-commits-src-all@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4fFs4J3Tgzz6S32h for ; Tue, 17 Feb 2026 20:41:20 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R12" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4fFs4J2kyXz3rZq for ; Tue, 17 Feb 2026 20:41:20 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1771360880; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=QRQfXr+cW6ky3sevl15K0q052bb932TJxo/k3QjwGjM=; b=mQ/WKfoWy3quqdSWGUMztXRp7tmgxNFqRFaM475kbgLyT0BDZo38mR8A7rsxI+bRsxT+vv /3i8KPvJUuYev3loZqNgBbh0q7RHf3QLfakVprvyUHH43vWqkk+pcvsJZwRBWGCOCSVah4 qI2AxBXCu18v2dnbrdyE+umRA5wr/TmsZ17mAXqOKTwZLcEoHJt/SQxCXDCOSfMBlawRro lQCZUALFKVagFlBqQwQd8ci+kUl7Tyhz9R18kK7HQbqX9j74KCzc7FXUoGv7h9dMHBrvyW wU21lb5JlWwOqPCLwGwRhor69eXE3rlGnz3vmqGa/pi3LH83GFdpYYNb5rK73g== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1771360880; a=rsa-sha256; cv=none; b=EsupmA/cJe0D+z5+FrdagXFjvHxzmMsGeqEU6jGZxwp3dm1lqxGGngjWRP2j3mTyP2s5gQ TECmZLn7DaQgtdSJA2G5/zGc1B2hV/7+srsRyY8Grd6FDrW/jlErP+sTu72cid8od6Uo18 N7WwWkYTfELHEW7iH3nFP44HCz0pyaIFP5DvMm7vd/9vtpkGLIW1YfFkDHNZr74UWwTuPq 27MzRZgVLyj7ohhl0R6LdhzAV8uIS4ofEQGvlCCc3uQ9jhRa1rEK3DOzaT7mxciLOtCwCn lD5M/E1KotvqaGO/sqsZD5jpDMa9K2MHU8Ue9u/b8r/7MQySpiPdUvNbIbmd5g== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1771360880; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=QRQfXr+cW6ky3sevl15K0q052bb932TJxo/k3QjwGjM=; b=o/kuznVsdXorkVMljbG2ZXqiSot3ZBMZNsNOn7pZdSPbkAHqOaw0jgRlnx1kdjvc4gw8Qh glYWG348ID2GrRqVNSWI6cNrZG5ECBSjL9XYGBMkZWhfhc7to74MfvhZxjTIchep6UWDmy 9YEci7AjdStKr0F9vqv6tyay8DtEwkACPDgAIJNS1dxvGDqXIe3gWYva/MGpPNQNcOhgTG 7KvbR6+G+BcbQQYTKBkPWLWMFdT190WB7LKDfkK7dQpiSOWLilfVClkKHOa8y50PbrxQ6L 8TYK4A3lgk8QKKhwkQHnEbZ06Z9k13VXZFo46NCHFrZd4Dfvh2irFls8JJYZyQ== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4fFs4J1xnmz9Tm for ; Tue, 17 Feb 2026 20:41:20 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 1d274 by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Tue, 17 Feb 2026 20:41:20 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Vladimir Kondratyev Subject: git: bcc06806430a - stable/15 - evdev: Allow setting of character device ownership and access mode List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-all@freebsd.org Sender: owner-dev-commits-src-all@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: wulf X-Git-Repository: src X-Git-Refname: refs/heads/stable/15 X-Git-Reftype: branch X-Git-Commit: bcc06806430aa0cba72d0355555453732a95bb08 Auto-Submitted: auto-generated Date: Tue, 17 Feb 2026 20:41:20 +0000 Message-Id: <6994d270.1d274.5146e9e0@gitrepo.freebsd.org> The branch stable/15 has been updated by wulf: URL: https://cgit.FreeBSD.org/src/commit/?id=bcc06806430aa0cba72d0355555453732a95bb08 commit bcc06806430aa0cba72d0355555453732a95bb08 Author: Vladimir Kondratyev AuthorDate: 2025-12-01 20:42:14 +0000 Commit: Vladimir Kondratyev CommitDate: 2026-02-17 20:38:26 +0000 evdev: Allow setting of character device ownership and access mode by device driver. That is required as game pad and joystick events have to be accessible by ordinary users. MFC after: 1 month (cherry picked from commit ecccc9d99901dd874e8d122853026d7c28fa4fcf) --- sys/dev/evdev/cdev.c | 6 +++--- sys/dev/evdev/evdev.c | 17 ++++++++++++++++- sys/dev/evdev/evdev.h | 1 + sys/dev/evdev/evdev_private.h | 3 +++ 4 files changed, 23 insertions(+), 4 deletions(-) diff --git a/sys/dev/evdev/cdev.c b/sys/dev/evdev/cdev.c index dd4115cdfc71..2f47056081d2 100644 --- a/sys/dev/evdev/cdev.c +++ b/sys/dev/evdev/cdev.c @@ -772,9 +772,9 @@ evdev_cdev_create(struct evdev_dev *evdev) make_dev_args_init(&mda); mda.mda_flags = MAKEDEV_WAITOK | MAKEDEV_CHECKNAME; mda.mda_devsw = &evdev_cdevsw; - mda.mda_uid = UID_ROOT; - mda.mda_gid = GID_WHEEL; - mda.mda_mode = 0600; + mda.mda_uid = evdev->ev_cdev_uid; + mda.mda_gid = evdev->ev_cdev_gid; + mda.mda_mode = evdev->ev_cdev_mode; mda.mda_si_drv1 = evdev; /* Try to coexist with cuse-backed input/event devices */ diff --git a/sys/dev/evdev/evdev.c b/sys/dev/evdev/evdev.c index e71f4f389d5c..4dcd6f23d338 100644 --- a/sys/dev/evdev/evdev.c +++ b/sys/dev/evdev/evdev.c @@ -37,6 +37,7 @@ #include #include #include +#include #include #include #include @@ -94,8 +95,14 @@ static int evdev_check_event(struct evdev_dev *, uint16_t, uint16_t, int32_t); struct evdev_dev * evdev_alloc(void) { + struct evdev_dev *evdev; - return malloc(sizeof(struct evdev_dev), M_EVDEV, M_WAITOK | M_ZERO); + evdev = malloc(sizeof(struct evdev_dev), M_EVDEV, M_WAITOK | M_ZERO); + evdev->ev_cdev_uid = UID_ROOT; + evdev->ev_cdev_gid = GID_WHEEL; + evdev->ev_cdev_mode = S_IRUSR | S_IWUSR; + + return (evdev); } void @@ -584,6 +591,14 @@ evdev_set_flag(struct evdev_dev *evdev, uint16_t flag) bit_set(evdev->ev_flags, flag); } +void +evdev_set_cdev_mode(struct evdev_dev *evdev, uid_t uid, gid_t gid, int mode) +{ + evdev->ev_cdev_uid = uid; + evdev->ev_cdev_gid = gid; + evdev->ev_cdev_mode = mode; +} + static int evdev_check_event(struct evdev_dev *evdev, uint16_t type, uint16_t code, int32_t value) diff --git a/sys/dev/evdev/evdev.h b/sys/dev/evdev/evdev.h index 2ee374f184cc..d5aa58f0ccc4 100644 --- a/sys/dev/evdev/evdev.h +++ b/sys/dev/evdev/evdev.h @@ -153,6 +153,7 @@ void evdev_support_sw(struct evdev_dev *, uint16_t); void evdev_set_repeat_params(struct evdev_dev *, uint16_t, int); int evdev_set_report_size(struct evdev_dev *, size_t); void evdev_set_flag(struct evdev_dev *, uint16_t); +void evdev_set_cdev_mode(struct evdev_dev *, uid_t, gid_t, int); void *evdev_get_softc(struct evdev_dev *); bool evdev_is_grabbed(struct evdev_dev *); diff --git a/sys/dev/evdev/evdev_private.h b/sys/dev/evdev/evdev_private.h index 661259bd2594..4c371e538598 100644 --- a/sys/dev/evdev/evdev_private.h +++ b/sys/dev/evdev/evdev_private.h @@ -111,6 +111,9 @@ struct evdev_dev char ev_shortname[NAMELEN]; char ev_serial[NAMELEN]; struct cdev * ev_cdev; + uid_t ev_cdev_uid; + gid_t ev_cdev_gid; + int ev_cdev_mode; int ev_unit; enum evdev_lock_type ev_lock_type; struct mtx * ev_state_lock; /* State lock */