274295c6e5
accounting for abnormal IO (e.g. discards, write zeroes, etc). - Fix a use-after-free in DM core's dm_put_live_table_bio. - Fix a race for REQ_NOWAIT bios being issued despite no support from underlying DM targets (due to DM table reload at an "unlucky" time) - Fix access beyond allocated bitmap in DM mirror's log. -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEJfWUX4UqZ4x1O2wixSPxCi2dA1oFAmKsqKQACgkQxSPxCi2d A1rSXwf+PvYtiZmtwiDEkHpJeRbSBfxZQDvY5oZs9OhHHvm/5+/NUk9SPSfhc4Uj 6oeCcQYkh1Si+8MkOcCuMij9uiUrXG6SSD97UQ9v9DJg+scpbTDJHDkHtfryuc/Z y4kTQH1usHAKQhbsBlh9QR+iepf58EJ0i1aWXB8hmePkBdWM1qkrdzx66GZWh7Qe YaOQ4N1QMWdKYiECkDR/nB7k1yetd6WYix6oGEojj0v2UfqcKEvkxE5jmcdeoZk6 g/i1j78D/gKrBJFsAvfN/mcnx8Fl2349p6ZpO9lPT4jv6CuhO2ewsoZmYdZEnM0/ XEIvSZN6G5Dl7wsvaptZUmCVJCaBrg== =T2jQ -----END PGP SIGNATURE----- Merge tag 'for-5.19/dm-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Pull device mapper fixes from Mike Snitzer: - Fix a race in DM core's dm_start_io_acct that could result in double accounting for abnormal IO (e.g. discards, write zeroes, etc). - Fix a use-after-free in DM core's dm_put_live_table_bio. - Fix a race for REQ_NOWAIT bios being issued despite no support from underlying DM targets (due to DM table reload at an "unlucky" time) - Fix access beyond allocated bitmap in DM mirror's log. * tag 'for-5.19/dm-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: dm mirror log: round up region bitmap size to BITS_PER_LONG dm: fix narrow race for REQ_NOWAIT bios being issued despite no support dm: fix use-after-free in dm_put_live_table_bio dm: fix race in dm_start_io_acct
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.