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ext4: move ext4_check_bdev_write_error() into nojournal mode 

Since JBD2 takes care of all metadata writeback errors of fs dev,
ext4_check_bdev_write_error() is useful only in nojournal mode.
Move it into '!ext4_handle_valid(handle)' branch.

Signed-off-by: Zhihao Cheng <chengzhihao1@huawei.com>
Suggested-by: Jan Kara <jack@suse.cz>
Reviewed-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20231213013224.2100050-6-chengzhihao1@huawei.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
This commit is contained in:
Zhihao Cheng 2023-12-13 09:32:24 +08:00 committed by Theodore Ts'o
parent b4e73e6126
commit ada3fb86a3
1 changed files with 2 additions and 3 deletions
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5
fs/ext4/ext4_jbd2.c
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@ -235,8 +235,6 @@ int __ext4_journal_get_write_access(const char *where, unsigned int line,
might_sleep();
ext4_check_bdev_write_error(sb);
if (ext4_handle_valid(handle)) {
err = jbd2_journal_get_write_access(handle, bh);
if (err) {
@ -244,7 +242,8 @@ int __ext4_journal_get_write_access(const char *where, unsigned int line,
handle, err);
return err;
}
}
} else
ext4_check_bdev_write_error(sb);
if (trigger_type == EXT4_JTR_NONE || !ext4_has_metadata_csum(sb))
return 0;
BUG_ON(trigger_type >= EXT4_JOURNAL_TRIGGER_COUNT);