Joseph Qi 97f75e7d4c jbd2: export jbd2_journal_[grab|put]_journal_head ... commit 4cd1103d8c upstream. Patch series "ocfs2: fix a deadlock case". This fixes a deadlock case in ocfs2. We firstly export jbd2 symbols jbd2_journal_[grab|put]_journal_head as preparation and later use them in ocfs2 insread of jbd_[lock|unlock]_bh_journal_head to fix the deadlock. This patch (of 2): This exports symbols jbd2_journal_[grab|put]_journal_head, which will be used outside modules, e.g. ocfs2. Link: https://lkml.kernel.org/r/20220121071205.100648-2-joseph.qi@linux.alibaba.com Signed-off-by: Joseph Qi <joseph.qi@linux.alibaba.com> Cc: Mark Fasheh <mark@fasheh.com> Cc: Joel Becker <jlbec@evilplan.org> Cc: Junxiao Bi <junxiao.bi@oracle.com> Cc: Changwei Ge <gechangwei@live.cn> Cc: Gang He <ghe@suse.com> Cc: Jun Piao <piaojun@huawei.com> Cc: Andreas Dilger <adilger.kernel@dilger.ca> Cc: Gautham Ananthakrishna <gautham.ananthakrishna@oracle.com> Cc: Saeed Mirzamohammadi <saeed.mirzamohammadi@oracle.com> Cc: "Theodore Ts'o" <tytso@mit.edu> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2022-02-01 17:25:41 +01:00
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checkpoint.c	jbd2: fix up sparse warnings in checkpoint code	2020-11-07 00:09:08 -05:00
commit.c	jbd2: add todo for a fast commit performance optimization	2020-11-06 23:01:03 -05:00
journal.c	jbd2: export jbd2_journal_[grab|put]_journal_head	2022-02-01 17:25:41 +01:00
Kconfig	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
recovery.c	ext4: fix debug format string warning	2021-05-19 10:13:19 +02:00
revoke.c	jbd2: Reserve space for revoke descriptor blocks	2019-11-05 16:00:48 -05:00
transaction.c	ext4: annotate data race in jbd2_journal_dirty_metadata()	2021-05-11 14:47:37 +02:00