Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
ocfs2: use jbd2 jinode dirty range accessor
ocfs2 journal commit callback reads jbd2_inode dirty range fields without
holding journal->j_list_lock.
Use jbd2_jinode_get_dirty_range() to get the range in bytes.
Suggested-by: Jan Kara <jack@suse.cz>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Li Chen <me@linux.beauty>
Link: https://patch.msgid.link/20260306085643.465275-4-me@linux.beauty
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
authored by
Li Chen
and committed by
Theodore Ts'o
be81084e
660d2366
+7
-2
+7
-2
fs/ocfs2/journal.c
+7
-2
fs/ocfs2/journal.c
···
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static int ocfs2_journal_submit_inode_data_buffers(struct jbd2_inode *jinode)
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{
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return filemap_fdatawrite_range(jinode->i_vfs_inode->i_mapping,
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jinode->i_dirty_start, jinode->i_dirty_end);
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struct address_space *mapping = jinode->i_vfs_inode->i_mapping;
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loff_t range_start, range_end;
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if (!jbd2_jinode_get_dirty_range(jinode, &range_start, &range_end))
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return 0;
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return filemap_fdatawrite_range(mapping, range_start, range_end);
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}
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int ocfs2_journal_init(struct ocfs2_super *osb, int *dirty)