From: Zhang Yi yi.zhang@huawei.com
stable inclusion from stable-v6.6.13 commit 6459656095e43782e665b398d880c519bba2d77d bugzilla: https://gitee.com/openeuler/kernel/issues/I99TJK
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=...
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[ Upstream commit 85559227211020b270728104c3b89918f7af27ac ]
The write_flags print in the trace of jbd2_write_superblock() is not real, so move the modification before the trace.
Signed-off-by: Zhang Yi yi.zhang@huawei.com Reviewed-by: Jan Kara jack@suse.cz Link: https://lore.kernel.org/r/20231129114740.2686201-1-yi.zhang@huaweicloud.com Signed-off-by: Theodore Ts'o tytso@mit.edu Signed-off-by: Sasha Levin sashal@kernel.org Signed-off-by: ZhangPeng zhangpeng362@huawei.com --- fs/jbd2/journal.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c index 30dec2bd2ecc..e7aa47a02d4d 100644 --- a/fs/jbd2/journal.c +++ b/fs/jbd2/journal.c @@ -1791,9 +1791,11 @@ static int jbd2_write_superblock(journal_t *journal, blk_opf_t write_flags) return -EIO; }
- trace_jbd2_write_superblock(journal, write_flags); if (!(journal->j_flags & JBD2_BARRIER)) write_flags &= ~(REQ_FUA | REQ_PREFLUSH); + + trace_jbd2_write_superblock(journal, write_flags); + if (buffer_write_io_error(bh)) { /* * Oh, dear. A previous attempt to write the journal