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ext4: fix wrong list_splice in ext4_fc_cleanup
author
Daejun Park
<daejun7.park@samsung.com>
Wed, 30 Dec 2020 09:48:51 +0000
(18:48 +0900)
committer
Theodore Ts'o
<tytso@mit.edu>
Fri, 15 Jan 2021 19:40:12 +0000
(14:40 -0500)
After full/fast commit, entries in staging queue are promoted to main
queue. In ext4_fs_cleanup function, it splice to staging queue to
staging queue.
Fixes:
aa75f4d3daaeb
("ext4: main fast-commit commit path")
Signed-off-by: Daejun Park <daejun7.park@samsung.com>
Reviewed-by: Harshad Shirwadkar <harshadshirwadkar@gmail.com>
Link:
https://lore.kernel.org/r/20201230094851epcms2p6eeead8cc984379b37b2efd21af90fd1a@epcms2p6
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@kernel.org
fs/ext4/fast_commit.c
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diff --git
a/fs/ext4/fast_commit.c
b/fs/ext4/fast_commit.c
index
6b54892
..
ec5316f
100644
(file)
--- a/
fs/ext4/fast_commit.c
+++ b/
fs/ext4/fast_commit.c
@@
-1268,7
+1268,7
@@
static void ext4_fc_cleanup(journal_t *journal, int full)
list_splice_init(&sbi->s_fc_dentry_q[FC_Q_STAGING],
&sbi->s_fc_dentry_q[FC_Q_MAIN]);
list_splice_init(&sbi->s_fc_q[FC_Q_STAGING],
- &sbi->s_fc_q[FC_Q_
STAGING
]);
+ &sbi->s_fc_q[FC_Q_
MAIN
]);
ext4_clear_mount_flag(sb, EXT4_MF_FC_COMMITTING);
ext4_clear_mount_flag(sb, EXT4_MF_FC_INELIGIBLE);