From patchwork Mon Oct 21 14:23:40 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: yangerkun X-Patchwork-Id: 13844257 Received: from dggsgout11.his.huawei.com (dggsgout11.his.huawei.com [45.249.212.51]) (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 641E21EF942 for ; Mon, 21 Oct 2024 14:26:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.249.212.51 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729520784; cv=none; b=CyS7kf9ZbeUzt2mpSeQ6HUQ3DrTo6So8eNVoQuwUR+TJdWqmbHQc3+SZorJFFrms0lwxe9vZQini1d6zfUfrB7C4X5JKiy/nTh1NWPOSuzgruwlMDxY+iaH4bVrdtkY4c9GW4pT8YYgxiHALhAyKXMxMdKp/33i7x5PhXYBJfTo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729520784; c=relaxed/simple; bh=fPwMUH/ZfYFN3+mX8Z6bUOCMAwZG6ajt9GUGZgAmo4k=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=nPT3YPhogWcV3gunHQFUtBg70WnpI/MBySNKKSTGNZXCCwH61/nJYSxWhjvWCv+md60p2dV6WTEdDQh9aFjaBy1dtXE7wTBI21smFtR074n6b3/AuJX1PsZHWzNyHs+Pe4vXT+l5E9vKJnmUwurnr0/YmNtlLi5uNvg19T2NqHU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=huaweicloud.com; spf=pass smtp.mailfrom=huaweicloud.com; arc=none smtp.client-ip=45.249.212.51 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=huaweicloud.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=huaweicloud.com Received: from mail.maildlp.com (unknown [172.19.163.216]) by dggsgout11.his.huawei.com (SkyGuard) with ESMTP id 4XXHfj3nQxz4f3m7v for ; Mon, 21 Oct 2024 22:26:05 +0800 (CST) Received: from mail02.huawei.com (unknown [10.116.40.252]) by mail.maildlp.com (Postfix) with ESMTP id C480F1A0A22 for ; Mon, 21 Oct 2024 22:26:17 +0800 (CST) Received: from huaweicloud.com (unknown [10.175.104.67]) by APP3 (Coremail) with SMTP id _Ch0CgAHXIiFZBZnUg5KEg--.16803S4; Mon, 21 Oct 2024 22:26:17 +0800 (CST) From: Yang Erkun To: chuck.lever@oracle.com, jlayton@kernel.org, neilb@suse.de, okorniev@redhat.com, Dai.Ngo@oracle.com, tom@talpey.com Cc: linux-nfs@vger.kernel.org, yangerkun@huawei.com, yangerkun@huaweicloud.com, yi.zhang@huawei.com Subject: [PATCH 0/3] bugfix for c_show/e_show Date: Mon, 21 Oct 2024 22:23:40 +0800 Message-Id: <20241021142343.3857891-1-yangerkun@huaweicloud.com> X-Mailer: git-send-email 2.39.2 Precedence: bulk X-Mailing-List: linux-nfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-CM-TRANSID: _Ch0CgAHXIiFZBZnUg5KEg--.16803S4 X-Coremail-Antispam: 1UD129KBjDUn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7v73 VFW2AGmfu7bjvjm3AaLaJ3UjIYCTnIWjp_UUUYP7AC8VAFwI0_Gr0_Xr1l1xkIjI8I6I8E 6xAIw20EY4v20xvaj40_Wr0E3s1l1IIY67AEw4v_Jr0_Jr4l8cAvFVAK0II2c7xJM28Cjx kF64kEwVA0rcxSw2x7M28EF7xvwVC0I7IYx2IY67AKxVW5JVW7JwA2z4x0Y4vE2Ix0cI8I cVCY1x0267AKxVWxJVW8Jr1l84ACjcxK6I8E87Iv67AKxVW0oVCq3wA2z4x0Y4vEx4A2js IEc7CjxVAFwI0_GcCE3s1le2I262IYc4CY6c8Ij28IcVAaY2xG8wAqx4xG64xvF2IEw4CE 5I8CrVC2j2WlYx0E2Ix0cI8IcVAFwI0_JrI_JrylYx0Ex4A2jsIE14v26r1j6r4UMcvjeV CFs4IE7xkEbVWUJVW8JwACjcxG0xvY0x0EwIxGrwACjI8F5VA0II8E6IAqYI8I648v4I1l FIxGxcIEc7CjxVA2Y2ka0xkIwI1l42xK82IYc2Ij64vIr41l4c8EcI0Ec7CjxVAaw2AFwI 0_GFv_Wryl4I8I3I0E4IkC6x0Yz7v_Jr0_Gr1lx2IqxVAqx4xG67AKxVWUJVWUGwC20s02 6x8GjcxK67AKxVWUGVWUWwC2zVAF1VAY17CE14v26r1q6r43MIIYrxkI7VAKI48JMIIF0x vE2Ix0cI8IcVAFwI0_Jr0_JF4lIxAIcVC0I7IYx2IY6xkF7I0E14v26r1j6r4UMIIF0xvE 42xK8VAvwI8IcIk0rVWUJVWUCwCI42IY6I8E87Iv67AKxVWUJVW8JwCI42IY6I8E87Iv6x kF7I0E14v26r4UJVWxJrUvcSsGvfC2KfnxnUUI43ZEXa7VU1a9aPUUUUU== X-CM-SenderInfo: 51dqwvhunx0q5kxd4v5lfo033gof0z/ Yang Erkun (3): nfsd: make sure exp active before svc_export_show SUNRPC: make sure cache entry active before cache_show nfsd: release svc_expkey/svc_export with rcu_work fs/nfsd/export.c | 36 +++++++++++++++++++++++++++++------- fs/nfsd/export.h | 4 ++-- net/sunrpc/cache.c | 4 +++- 3 files changed, 34 insertions(+), 10 deletions(-) Reviewed-by: Jeff Layton