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Jens Axboe cf960726eb io_uring/kbuf: reject zero sized provided buffers
This isn't fixing a real issue, but there's also zero point in going
through group and buffer setup, when the buffers are going to be
rejected once attempted to get used.

Cc: stable@vger.kernel.org
Reported-by: syzbot+58928048fd1416f1457c@syzkaller.appspotmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2025-04-07 07:51:23 -06:00
Documentation Persistent buffer cleanups and simplifications for v6.15: 2025-04-03 16:09:29 -07:00
LICENSES
arch fixes for bugs caught as part of tree-in-dcache work 2025-04-03 21:12:48 -07:00
block block: don't grab elevator lock during queue initialization 2025-04-03 08:32:03 -06:00
certs
crypto This push fixes reverts the multibuffer hash testing as it is buggy. 2025-04-02 09:14:59 -07:00
drivers fixes for bugs caught as part of tree-in-dcache work 2025-04-03 21:12:48 -07:00
fs 4 ksmbd SMB3 server fixes, all also for stable 2025-04-03 16:18:06 -07:00
include io_uring-6.15-20250403 2025-04-03 15:48:58 -07:00
init ARM and clkdev updates for 6.15-rc1 2025-04-03 12:21:44 -07:00
io_uring io_uring/kbuf: reject zero sized provided buffers 2025-04-07 07:51:23 -06:00
ipc
kernel Persistent buffer cleanups and simplifications for v6.15: 2025-04-03 16:09:29 -07:00
lib One bugfix and a couple of small late-arriving updates. 2025-04-03 11:16:57 -07:00
mm - The 2 patch series "mm: fixes for fallouts from mem_init() cleanup" 2025-04-03 11:10:00 -07:00
net 9p update for 6.15-rc1 2025-04-03 15:35:46 -07:00
rust ARM and clkdev updates for 6.15-rc1 2025-04-03 12:21:44 -07:00
samples tracing fixes for 6.15 2025-04-03 09:52:44 -07:00
scripts ARM and clkdev updates for 6.15-rc1 2025-04-03 12:21:44 -07:00
security mseal sysmap: kernel config and header change 2025-04-01 15:17:14 -07:00
sound These are objtool fixes and updates by Josh Poimboeuf, centered 2025-04-02 10:30:10 -07:00
tools io_uring-6.15-20250403 2025-04-03 15:48:58 -07:00
usr
virt
.clang-format
.clippy.toml
.cocciconfig
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.mailmap mailmap: add an entry for Nicolas Schier 2025-04-01 15:20:45 -07:00
.rustfmt.toml
COPYING
CREDITS vfs-6.15-rc1.fixes 2025-04-02 16:05:21 -07:00
Kbuild
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MAINTAINERS - The 2 patch series "mm: fixes for fallouts from mem_init() cleanup" 2025-04-03 11:10:00 -07:00
Makefile
README

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 reStructuredText 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.