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f2fs: no need lock_op in f2fs_write_inline_data

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Similar as f2fs_write_inode, f2fs_write_inline_data just
mark inode page dirty, so it's no need to write inline data
under read lock of cp_rwsem.

Signed-off-by: Yunlei He <heyunlei@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Yunlei He 2017-02-23 20:31:20 +08:00 committed by Jaegeuk Kim
parent 22ad0b6ab4
commit dd7b2333e6
1 changed files with 5 additions and 2 deletions
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7
fs/f2fs/data.c
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@ -1414,9 +1414,12 @@ write:
goto redirty_out;
err = -EAGAIN;
f2fs_lock_op(sbi);
if (f2fs_has_inline_data(inode))
if (f2fs_has_inline_data(inode)) {
err = f2fs_write_inline_data(inode, page);
if (!err)
goto out;
}
f2fs_lock_op(sbi);
if (err == -EAGAIN)
err = do_write_data_page(&fio);
if (F2FS_I(inode)->last_disk_size < psize)