]> git.ipfire.org Git - thirdparty/kernel/stable-queue.git/commitdiff
drop 4.14 btrfs patch
authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 16 Sep 2023 12:54:52 +0000 (14:54 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 16 Sep 2023 12:54:52 +0000 (14:54 +0200)
queue-4.14/btrfs-don-t-start-transaction-when-joining-with-trans_join_nostart.patch [deleted file]
queue-4.14/series

diff --git a/queue-4.14/btrfs-don-t-start-transaction-when-joining-with-trans_join_nostart.patch b/queue-4.14/btrfs-don-t-start-transaction-when-joining-with-trans_join_nostart.patch
deleted file mode 100644 (file)
index d07f748..0000000
+++ /dev/null
@@ -1,43 +0,0 @@
-From 4490e803e1fe9fab8db5025e44e23b55df54078b Mon Sep 17 00:00:00 2001
-From: Filipe Manana <fdmanana@suse.com>
-Date: Wed, 26 Jul 2023 16:56:57 +0100
-Subject: btrfs: don't start transaction when joining with TRANS_JOIN_NOSTART
-
-From: Filipe Manana <fdmanana@suse.com>
-
-commit 4490e803e1fe9fab8db5025e44e23b55df54078b upstream.
-
-When joining a transaction with TRANS_JOIN_NOSTART, if we don't find a
-running transaction we end up creating one. This goes against the purpose
-of TRANS_JOIN_NOSTART which is to join a running transaction if its state
-is at or below the state TRANS_STATE_COMMIT_START, otherwise return an
--ENOENT error and don't start a new transaction. So fix this to not create
-a new transaction if there's no running transaction at or below that
-state.
-
-CC: stable@vger.kernel.org # 4.14+
-Fixes: a6d155d2e363 ("Btrfs: fix deadlock between fiemap and transaction commits")
-Signed-off-by: Filipe Manana <fdmanana@suse.com>
-Signed-off-by: David Sterba <dsterba@suse.com>
-Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
----
- fs/btrfs/transaction.c |    7 ++++---
- 1 file changed, 4 insertions(+), 3 deletions(-)
-
---- a/fs/btrfs/transaction.c
-+++ b/fs/btrfs/transaction.c
-@@ -216,10 +216,11 @@ loop:
-       spin_unlock(&fs_info->trans_lock);
-       /*
--       * If we are ATTACH, we just want to catch the current transaction,
--       * and commit it. If there is no transaction, just return ENOENT.
-+       * If we are ATTACH or TRANS_JOIN_NOSTART, we just want to catch the
-+       * current transaction, and commit it. If there is no transaction, just
-+       * return ENOENT.
-        */
--      if (type == TRANS_ATTACH)
-+      if (type == TRANS_ATTACH || type == TRANS_JOIN_NOSTART)
-               return -ENOENT;
-       /*
index 297e7e6de4ab437eba816826e1d8afc062eebb35..7f48c6d65895fc7841b3b8a24c3c05e55ffb69f4 100644 (file)
@@ -141,4 +141,3 @@ igbvf-change-igbvf_min-to-allow-set-rx-tx-value-betw.patch
 igb-change-igb_min-to-allow-set-rx-tx-value-between-.patch
 ata-sata_gemini-add-missing-module_description.patch
 ata-pata_ftide010-add-missing-module_description.patch
-btrfs-don-t-start-transaction-when-joining-with-trans_join_nostart.patch