From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from zeniv.linux.org.uk (zeniv.linux.org.uk [62.89.141.173]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8CC9534AB01; Tue, 11 Nov 2025 06:55:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=62.89.141.173 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762844134; cv=none; b=ui5LeMlDfVB4DSjYMZB0/y59nBHmha92pPX9Ii1v54bdDlue7pRZcf2mILy4JtG0w4iOYmWcT68+6pFoJWoHBPZtAT8uBFAkoikQeOd44HTxoi6FOck1Ia3LRJwYzGO6rCsSeYPLjbo6XMZgx/LkZT2FjNPnETpu4+oP/scg14I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762844134; c=relaxed/simple; bh=wuHRVTuXFJmdyMHFXddGjPkbh9aAfDS2a7pk9RHCUqg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=LVCCRwUHTPM15YUbnABOrnFQy2ZQOh5eBHzP1RWNq7FtHkbmbhKwMBIjeh+RmcIbpV/7+23KxzM9edzULBSgAT0tFBjr3FbjQ+vsgFN+ak0u1vyGArv7kErho2ppKIm88aLJqRy2z4g9zR5sh+IbGc8QpyZNtJp0xutbbsihA7g= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=zeniv.linux.org.uk; spf=none smtp.mailfrom=ftp.linux.org.uk; dkim=pass (2048-bit key) header.d=linux.org.uk header.i=@linux.org.uk header.b=pRTnXVSg; arc=none smtp.client-ip=62.89.141.173 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=zeniv.linux.org.uk Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=ftp.linux.org.uk Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linux.org.uk header.i=@linux.org.uk header.b="pRTnXVSg" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=linux.org.uk; s=zeniv-20220401; h=Sender:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description; bh=wF5oceMSXViySxysMkUNPeCJ07Zgu8R8pwpIbBxZfJs=; b=pRTnXVSgUjFI8ImpwcWRs2NMh9 PFUB/rFfJMse8H1zKY/AzzCdA2oV8bZDris1DAFKFZqtO3YHL4tRpSYLEYxnh8E9jlpw2sGe9HC1T tLsOi/41iwWjSplOT1bV6lFUVLYPqtr2QXrPbX5pBOLL+qv/IRTp0oZmfLRSBmaC93y4gH31y0wjO FZeqysA7uYYi6Nw2xD3brd7wX8oQhacLslti2lTkswwKq3GVQNeumXjHnvqiUHP6rSYbvdjo7CmJu WmA/vNvp44re4mPKX0YQqMZGPWh+E6TUY33USiEi56cRQZg76TMvhpYfwtVaAkb6VxamSf2qnX6xe jciupEjQ==; Received: from viro by zeniv.linux.org.uk with local (Exim 4.98.2 #2 (Red Hat Linux)) id 1vIiHo-0000000Bx8B-2Ydn; Tue, 11 Nov 2025 06:55:28 +0000 From: Al Viro To: linux-fsdevel@vger.kernel.org Cc: torvalds@linux-foundation.org, brauner@kernel.org, jack@suse.cz, raven@themaw.net, miklos@szeredi.hu, neil@brown.name, a.hindborg@kernel.org, linux-mm@kvack.org, linux-efi@vger.kernel.org, ocfs2-devel@lists.linux.dev, kees@kernel.org, rostedt@goodmis.org, gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, paul@paul-moore.com, casey@schaufler-ca.com, linuxppc-dev@lists.ozlabs.org, john.johansen@canonical.com, selinux@vger.kernel.org, borntraeger@linux.ibm.com, bpf@vger.kernel.org Subject: [PATCH v3 39/50] convert gadgetfs Date: Tue, 11 Nov 2025 06:55:08 +0000 Message-ID: <20251111065520.2847791-40-viro@zeniv.linux.org.uk> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20251111065520.2847791-1-viro@zeniv.linux.org.uk> References: <20251111065520.2847791-1-viro@zeniv.linux.org.uk> Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: Al Viro same as functionfs Signed-off-by: Al Viro --- drivers/usb/gadget/legacy/inode.c | 19 +++++++++++-------- 1 file changed, 11 insertions(+), 8 deletions(-) diff --git a/drivers/usb/gadget/legacy/inode.c b/drivers/usb/gadget/legacy/inode.c index bcc25f13483f..62566a8e7451 100644 --- a/drivers/usb/gadget/legacy/inode.c +++ b/drivers/usb/gadget/legacy/inode.c @@ -1989,17 +1989,20 @@ static int gadgetfs_create_file (struct super_block *sb, char const *name, struct dentry *dentry; struct inode *inode; - dentry = d_alloc_name(sb->s_root, name); - if (!dentry) - return -ENOMEM; - inode = gadgetfs_make_inode (sb, data, fops, S_IFREG | (default_perm & S_IRWXUGO)); - if (!inode) { - dput(dentry); + if (!inode) return -ENOMEM; + + dentry = simple_start_creating(sb->s_root, name); + if (IS_ERR(dentry)) { + iput(inode); + return PTR_ERR(dentry); } - d_add (dentry, inode); + + d_make_persistent(dentry, inode); + + simple_done_creating(dentry); return 0; } @@ -2096,7 +2099,7 @@ static void gadgetfs_kill_sb (struct super_block *sb) { mutex_lock(&sb_mutex); - kill_litter_super (sb); + kill_anon_super (sb); if (the_device) { put_dev (the_device); the_device = NULL; -- 2.47.3