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Colin Ian King 615cee49b3 io_uring: Fix uninitialized variable up.resv
The variable up.resv is not initialized and is being checking for a
non-zero value in the call to _io_register_rsrc_update. Fix this by
explicitly setting the variable to 0.

Addresses-Coverity: ("Uninitialized scalar variable)"
Fixes: c3bdad0271 ("io_uring: add generic rsrc update with tags")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20210426094735.8320-1-colin.king@canonical.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2021-04-26 06:51:09 -06:00
arch - Fix the vDSO exception handling return path to disable interrupts 2021-04-11 11:42:18 -07:00
block
certs
crypto
Documentation Merge branch 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux 2021-04-10 09:10:55 -07:00
drivers - Fix the vDSO exception handling return path to disable interrupts 2021-04-11 11:42:18 -07:00
fs io_uring: Fix uninitialized variable up.resv 2021-04-26 06:51:09 -06:00
include io_uring: add full-fledged dynamic buffers support 2021-04-25 10:14:04 -06:00
init
ipc
kernel kernel: always initialize task->pf_io_worker to NULL 2021-04-25 10:29:03 -06:00
lib
LICENSES
mm Merge branch 'for-5.12-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu 2021-04-10 12:51:12 -07:00
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Makefile Linux 5.12-rc7 2021-04-11 15:16:13 -07:00
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.