On Fri, Jul 30, 2021 at 12:25:32PM +0200, Javier Pello wrote:

Dear list,

The current 5.13 stable kernel branch oopses when handling ext2 filesystems, and the filesystem is not usable, sometimes leading to a panic.

The bug was introduced during the 5.13 development cycle. A complete analysis can be found here: https://lore.kernel.org/linux-ext4/20210713165821.8a268e2c1db4fd5cf452acd2@u...

A fix for this bug has been recently merged into the mainline kernel, with commit id 728d392f8a799f037812d0f2b254fb3b5e115fcf.

The 5.13 branch is the only one affected by this bug.

Now queued up, thanks.

greg k-h