linux-ext4 - fsck on ext4: "WARN Wrong bounce buffer write length: 1024 != 0"

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Message-ID: <22367f07-3448-f771-0363-b5c6f500b77d@aixigo.com>
Date:   Tue, 27 Aug 2019 08:00:14 +0200
From:   Harald Dunkel <harald.dunkel@...igo.com>
To:     linux-ext4@...r.kernel.org
Subject: fsck on ext4: "WARN Wrong bounce buffer write length: 1024 != 0"

FYI: "fsck -y" on an external USB drive (USB-C, ext4) gave
me a ton of messages

:
[  191.261939] xhci_hcd 0000:05:00.0: WARN Wrong bounce buffer write length: 1024 != 0
[  191.263743] xhci_hcd 0000:05:00.0: WARN Wrong bounce buffer write length: 1024 != 0
[  191.263788] xhci_hcd 0000:05:00.0: WARN Wrong bounce buffer write length: 1024 != 0
[  191.263840] xhci_hcd 0000:05:00.0: WARN Wrong bounce buffer write length: 1024 != 0
[  191.266857] xhci_hcd 0000:05:00.0: WARN Wrong bounce buffer write length: 1024 != 0
:

Related to 597c56e372dab2c7f79b8d700aad3a5deebf9d1b, AFAICT.

Kernel is 4.19.67-1 (Debian proposed-updates).


Regards
Harri