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Filename Latest commit message Latest commit date
Ian Abbott c1a1ddba35 comedi: Fix some signed shift left operations
commit ab705c8c35e18652abc6239c07cf3441f03e2cda upstream.

Correct some left shifts of the signed integer constant 1 by some
unsigned number less than 32.  Change the constant to 1U to avoid
shifting a 1 into the sign bit.

The corrected functions are comedi_dio_insn_config(),
comedi_dio_update_state(), and __comedi_device_postconfig().

Fixes: e523c6c862 ("staging: comedi: drivers: introduce comedi_dio_insn_config()")
Fixes: 05e60b13a3 ("staging: comedi: drivers: introduce comedi_dio_update_state()")
Fixes: 09567cb437 ("staging: comedi: initialize subdevice s->io_bits in postconfig")
Cc: stable@vger.kernel.org # 5.13+
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Link: https://lore.kernel.org/r/20250707121555.65424-1-abbotti@mev.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-08-28 16:21:16 +02:00
arch x86/mm: Disable hugetlb page table sharing on 32-bit 2025-07-17 18:25:06 +02:00
block
certs
crypto
Documentation scsi: ufs: core: Fix spelling of a sysfs attribute name 2025-07-17 18:24:58 +02:00
drivers comedi: Fix some signed shift left operations 2025-08-28 16:21:16 +02:00
fs isofs: Verify inode mode when loading from disk 2025-08-28 16:21:15 +02:00
include drm/sched: Increment job count before swapping tail spsc queue 2025-07-17 18:25:03 +02:00
init bpfilter: match bit size of bpfilter_umh to that of the kernel 2025-07-17 18:24:51 +02:00
ipc
kernel perf: Fix sample vs do_exit() 2025-06-27 11:02:58 +01:00
lib lib: test_objagg: Set error message in check_expect_hints_stats() 2025-07-17 18:24:56 +02:00
LICENSES
mm mm/huge_memory: fix dereferencing invalid pmd migration entry 2025-06-27 11:02:58 +01:00
net af_packet: fix soft lockup issue caused by tpacket_snd() 2025-08-28 16:21:14 +02:00
samples
scripts kbuild: use -MMD instead of -MD to exclude system headers from dependency 2025-07-17 18:24:51 +02:00
security selinux: fix selinux_xfrm_alloc_user() to set correct ctx_len 2025-06-27 11:02:56 +01:00
sound ALSA: sb: Force to disable DMAs once when DMA mode is changed 2025-07-17 18:24:57 +02:00
tools
usr kbuild: hdrcheck: fix cross build with clang 2025-07-17 18:24:51 +02:00
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS
Makefile Linux 5.4.296 2025-07-17 18:25:06 +02:00
README

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.