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Filename Latest commit message Latest commit date
Gustavo A. R. Silva d52c499b47 lightnvm: pblk: fix use-after-free bug
Remove one of the calls to function bio_put(), so *bio* is only
freed once.

Notice that bio is being dereferenced in bio_put(), hence leading to
a use-after-free bug once *bio* has already been freed.

Addresses-Coverity-ID: 1475952 ("Use after free")
Fixes: 55d8ec3539 ("lightnvm: pblk: support packed metadata")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2018-12-22 14:45:35 -07:00
arch Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-12-09 15:12:33 -08:00
block bsg: deprecate BIDI support in bsg 2018-12-21 08:47:58 -07:00
certs
crypto crypto: user - Disable statistics interface 2018-12-07 13:56:08 +08:00
Documentation block: update sysfs documentation 2018-12-16 19:53:06 -07:00
drivers lightnvm: pblk: fix use-after-free bug 2018-12-22 14:45:35 -07:00
firmware
fs Linux 4.20-rc6 2018-12-09 17:45:40 -07:00
include blkcg: clean up blkg_tryget_closest() 2018-12-21 08:47:05 -07:00
init Linux 4.20-rc5 2018-12-04 09:38:05 -07:00
ipc
kernel Linux 4.20-rc6 2018-12-09 17:45:40 -07:00
lib iov_iter: introduce hash_and_copy_to_iter helper 2018-12-13 09:58:54 +01:00
LICENSES
mm Linux 4.20-rc6 2018-12-09 17:45:40 -07:00
net datagram: introduce skb_copy_and_hash_datagram_iter helper 2018-12-13 09:58:55 +01:00
samples
scripts Fixes for stackleak 2018-12-07 13:13:07 -08:00
security selinux/stable-4.20 PR 20181129 2018-11-29 10:15:06 -08:00
sound ALSA: hda/realtek: Fix mic issue on Acer AIO Veriton Z4860G/Z6860G 2018-12-05 16:39:59 +01:00
tools Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-12-09 15:12:33 -08:00
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-12-09 15:12:33 -08:00
Makefile Linux 4.20-rc6 2018-12-09 15:31:00 -08:00
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.