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Ilya Leoshkevich ba061afa06 statfs: enforce statfs[64] structure initialization
commit ed40866ec7 upstream.

s390's struct statfs and struct statfs64 contain padding, which
field-by-field copying does not set. Initialize the respective structs
with zeros before filling them and copying them to userspace, like it's
already done for the compat versions of these structs.

Found by KMSAN.

[agordeev@linux.ibm.com: fixed typo in patch description]
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Cc: stable@vger.kernel.org # v4.14+
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Link: https://lore.kernel.org/r/20230504144021.808932-2-iii@linux.ibm.com
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-05-30 12:57:55 +01:00
arch arm64: dts: qcom: msm8996: Add missing DWC3 quirks 2023-05-30 12:57:47 +01:00
block blk-crypto: make blk_crypto_evict_key() more robust 2023-05-17 11:47:32 +02:00
certs certs/blacklist_hashes.c: fix const confusion in certs blacklist 2022-06-22 14:13:17 +02:00
crypto crypto: drbg - Only fail when jent is unavailable in FIPS mode 2023-05-17 11:47:50 +02:00
Documentation docs: futex: Fix kernel-doc references after code split-up preparation 2023-04-26 11:27:40 +02:00
drivers can: kvaser_pciefd: Disable interrupts in probe error path 2023-05-30 12:57:54 +01:00
fs statfs: enforce statfs[64] structure initialization 2023-05-30 12:57:55 +01:00
include net: Find dst with sk's xfrm policy not ctl_sk 2023-05-30 12:57:52 +01:00
init kbuild: check the minimum assembler version in Kconfig 2023-04-20 12:10:28 +02:00
io_uring io_uring: avoid null-ptr-deref in io_arm_poll_handler 2023-03-22 13:30:05 +01:00
ipc ipc/sem: Fix dangling sem_array access in semtimedop race 2022-12-08 11:24:00 +01:00
kernel bpf: Annotate data races in bpf_local_storage 2023-05-30 12:57:48 +01:00
lib lib: cpu_rmap: Avoid use after free on rmap->obj array entries 2023-05-30 12:57:49 +01:00
LICENSES
mm mm/page_alloc: fix potential deadlock on zonelist_update_seq seqlock 2023-05-17 11:48:19 +02:00
net can: isotp: recvmsg(): allow MSG_CMSG_COMPAT flag 2023-05-30 12:57:54 +01:00
samples samples/bpf: Fix fout leak in hbm's run_bpf_prog 2023-05-30 12:57:49 +01:00
scripts recordmcount: Fix memory leaks in the uwrite function 2023-05-30 12:57:50 +01:00
security selinux: ensure av_permissions.h is built when needed 2023-05-17 11:47:37 +02:00
sound ALSA: hda/realtek: Add quirk for 2nd ASUS GU603 2023-05-30 12:57:54 +01:00
tools cpupower: Make TSC read per CPU for Mperf monitor 2023-05-30 12:57:51 +01:00
usr usr/include/Makefile: add linux/nfc.h to the compile-test coverage 2022-02-01 17:25:48 +01:00
virt KVM: fix memoryleak in kvm_init() 2023-04-05 11:23:43 +02:00
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS audit: update the mailing list in MAINTAINERS 2023-02-25 11:55:04 +01:00
Makefile Linux 5.10.180 2023-05-17 11:48:20 +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.