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delete target/linux/bcm27xx/patches-6.1/950-0270-net-bcmgenet-Reset-RBUF-on-first-open.patch delete target/linux/generic/backport-6.1/600-v6.9-03-net-gro-add-flush-check-in-udp_gro_receive_segment.patch delete target/linux/generic/pending-6.1/681-net-bridge-fix-multicast-to-unicast-with-fraglist-GS.patch delete target/linux/generic/pending-6.1/682-net-core-reject-skb_copy-_expand-for-fraglist-GSO-sk.patch delete target/linux/generic/pending-6.1/684-net-bridge-fix-corrupted-ethernet-header-on-multicas.patch
33 lines
997 B
Diff
33 lines
997 B
Diff
From 86b7307af26834415e1ba8597319a8b64846346f Mon Sep 17 00:00:00 2001
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From: Namjae Jeon <linkinjeon@kernel.org>
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Date: Mon, 15 Jan 2024 10:24:54 +0900
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Subject: [PATCH] ksmbd: only v2 leases handle the directory
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When smb2 leases is disable, ksmbd can send oplock break notification
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and cause wait oplock break ack timeout. It may appear like hang when
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accessing a directory. This patch make only v2 leases handle the
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directory.
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Cc: stable@vger.kernel.org
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Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
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Signed-off-by: Steve French <stfrench@microsoft.com>
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---
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fs/smb/server/oplock.c | 6 ++++++
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1 file changed, 6 insertions(+)
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--- a/fs/smb/server/oplock.c
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+++ b/fs/smb/server/oplock.c
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@@ -1214,6 +1214,12 @@ int smb_grant_oplock(struct ksmbd_work *
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return 0;
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}
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+ /* Only v2 leases handle the directory */
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+ if (S_ISDIR(file_inode(fp->filp)->i_mode)) {
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+ if (!lctx || lctx->version != 2)
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+ return 0;
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+ }
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+
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opinfo = alloc_opinfo(work, pid, tid);
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if (!opinfo)
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return -ENOMEM;
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