From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 D785F2727EB; Sun, 1 Mar 2026 01:26:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772328414; cv=none; b=R5YGEROP3V+QrmQgCklB+wqOHcY2h2wLDH4hxH8nQUH6/HrhYm1+3SjeNAqdmN2ln8T8LMD1Us3BSKNfMPMUP83RYqoTZlChiJnfgoRnI969TtE7b88dzFbiKiHJqHTATBSe2h8RPuWuOAFUGk3U+d9uVLDxQzjF2jm3kCvLESU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772328414; c=relaxed/simple; bh=20d1Er3N30HQOik1RjvBIoKxoXtNCflTxdfauBVONlE=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=p1UNzQx1/RogcyCZHcRHpCEviN1ytBKkjl874o3Y1oUm58kFRLIFR21V/Iecg/sL3sndPudSbk71KOLSpAHO9ztY/i8OSsJbEWbF+4HUyy4fMK6KSR/W27gSopUiqd45G1wte7Wwiqhh0JNdooHG0IRmYPki4kjfrS3UT/m2iUk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=QWHr5xpc; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="QWHr5xpc" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D3DDDC19421; Sun, 1 Mar 2026 01:26:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772328414; bh=20d1Er3N30HQOik1RjvBIoKxoXtNCflTxdfauBVONlE=; h=From:To:Cc:Subject:Date:From; b=QWHr5xpccwo0lJ6cCxQawVmhmHA4T+DrsXwHDEWePKuoxO7npKQ/fEcvMi+ZzRaZX mLGbU6qZ6qzSfDoxvJydTCxuVS9I1KY8VYGfDj6vuuPhUrRGgnhRN9EDe/YzGpZkVK hW7E1d3cV5YF6+GEMuO3DkP+8+6yByfr1NbhyaBfC3CsVE+8zqACAKePzZdcAVGS4v lwuhdMr8SaalWtRgD7xAGKwN5th9JwP1IZeF73eHzTTP2QRpg0cDBpdbCobxSb28SO 3ZEGbSPn9iVuMRbKCEryCiSAO3/xVcgNm50KiJc6wX2klML3tbhvZlFvn4J4kHpI+T k6gVJD8drwRUg== From: Sasha Levin To: stable@vger.kernel.org, metze@samba.org Cc: Steve French , Tom Talpey , Long Li , Namjae Jeon , linux-cifs@vger.kernel.org, samba-technical@lists.samba.org, Steve French Subject: FAILED: Patch "smb: client: remove pointless sc->send_io.pending handling in smbd_post_send_iter()" failed to apply to 6.12-stable tree Date: Sat, 28 Feb 2026 20:26:52 -0500 Message-ID: <20260301012652.1684339-1-sashal@kernel.org> X-Mailer: git-send-email 2.51.0 Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Patchwork-Hint: ignore X-stable: review Content-Transfer-Encoding: 8bit The patch below does not apply to the 6.12-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to . Thanks, Sasha ------------------ original commit in Linus's tree ------------------ >From 8bfe3fd33f36b987c8200b112646732b5f5cd8b3 Mon Sep 17 00:00:00 2001 From: Stefan Metzmacher Date: Thu, 22 Jan 2026 18:16:52 +0100 Subject: [PATCH] smb: client: remove pointless sc->send_io.pending handling in smbd_post_send_iter() If we reach this the connection is already broken as smbd_post_send() already called smbd_disconnect_rdma_connection(). This will also simplify further changes. Cc: # 6.18.x Cc: Steve French Cc: Tom Talpey Cc: Long Li Cc: Namjae Jeon Cc: linux-cifs@vger.kernel.org Cc: samba-technical@lists.samba.org Signed-off-by: Stefan Metzmacher Signed-off-by: Steve French --- fs/smb/client/smbdirect.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/fs/smb/client/smbdirect.c b/fs/smb/client/smbdirect.c index c9fcd35e0c77a..cfbe8ce0db422 100644 --- a/fs/smb/client/smbdirect.c +++ b/fs/smb/client/smbdirect.c @@ -1274,11 +1274,6 @@ static int smbd_post_send_iter(struct smbdirect_socket *sc, if (!rc) return 0; - if (atomic_dec_and_test(&sc->send_io.pending.count)) - wake_up(&sc->send_io.pending.zero_wait_queue); - - wake_up(&sc->send_io.pending.dec_wait_queue); - err_dma: for (i = 0; i < request->num_sge; i++) if (request->sge[i].addr) -- 2.51.0