A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-09 21:59:12 -04:00
Code Issues Projects Releases Packages Wiki Activity
No description
857,045 commits 10 branches 0 tags 2.1 GiB
  • C 98.2%
  • Assembly 1%
  • Makefile 0.3%
  • Shell 0.2%
  • Python 0.1%
Find a file
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Oleg Nesterov 46d0b24c5e userfaultfd_release: always remove uffd flags and clear vm_userfaultfd_ctx 
userfaultfd_release() should clear vm_flags/vm_userfaultfd_ctx even if
mm->core_state != NULL.

Otherwise a page fault can see userfaultfd_missing() == T and use an
already freed userfaultfd_ctx.

Link: http://lkml.kernel.org/r/20190820160237.GB4983@redhat.com
Fixes: 04f5866e41 ("coredump: fix race condition between mmget_not_zero()/get_task_mm() and core dumping")
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Reported-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Reviewed-by: Andrea Arcangeli <aarcange@redhat.com>
Tested-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Cc: Peter Xu <peterx@redhat.com>
Cc: Mike Rapoport <rppt@linux.ibm.com>
Cc: Jann Horn <jannh@google.com>
Cc: Jason Gunthorpe <jgg@mellanox.com>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-08-24 19:48:42 -07:00
arch parisc: fix compilation errrors 2019-08-24 19:48:42 -07:00
block
certs
crypto
Documentation pci-v5.3-fixes-1 2019-08-22 14:04:47 -07:00
drivers - Fix for panics and network failures on PAE guests by Dexuan Cui. 2019-08-24 11:42:06 -07:00
fs userfaultfd_release: always remove uffd flags and clear vm_userfaultfd_ctx 2019-08-24 19:48:42 -07:00
include Pull request for 5.3-rc5 2019-08-23 14:53:09 -07:00
init
ipc
kernel psi: get poll_work to run when calling poll syscall next time 2019-08-24 19:48:42 -07:00
lib
LICENSES
mm mm: memcontrol: flush percpu vmevents before releasing memcg 2019-08-24 19:48:42 -07:00
net Three important fixes tagged for stable (an indefinite hang, a crash on 2019-08-23 09:19:38 -07:00
samples
scripts
security
sound
tools - Fix for panics and network failures on PAE guests by Dexuan Cui. 2019-08-24 11:42:06 -07:00
usr
virt KVM/arm fixes for 5.3, take #3 2019-08-24 12:46:30 +01:00
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS for-linus-20190823 2019-08-23 14:45:45 -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 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.