ext4: add support for writepages calls that cannot map blocks
authorJan Kara <jack@suse.cz>
Wed, 7 Dec 2022 11:27:08 +0000 (12:27 +0100)
committerTheodore Ts'o <tytso@mit.edu>
Fri, 9 Dec 2022 02:49:25 +0000 (21:49 -0500)
commitde0039f69c95692539bcb7cfc3b01f31e1c9f342
tree6953fd900975e0dc582d8b94268fab8cc6178a5a
parent5c27088b3bcf82c8525ec55cde7d2ddd034283b6
ext4: add support for writepages calls that cannot map blocks

Add support for calls to ext4_writepages() than cannot map blocks. These
will be issued from jbd2 transaction commit code.

Reviewed-by: Ritesh Harjani (IBM) <ritesh.list@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20221207112722.22220-5-jack@suse.cz
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
fs/ext4/inode.c