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Yusong Gao 2027dd67c3 sign-file: Fix incorrect return values check [ Upstream commit `829649443e` ] There are some wrong return values check in sign-file when call OpenSSL API. The ERR() check cond is wrong because of the program only check the return value is < 0 which ignored the return val is 0. For example: 1. CMS_final() return 1 for success or 0 for failure. 2. i2d_CMS_bio_stream() returns 1 for success or 0 for failure. 3. i2d_TYPEbio() return 1 for success and 0 for failure. 4. BIO_free() return 1 for success and 0 for failure. Link: https://www.openssl.org/docs/manmaster/man3/ Fixes: `e5a2e3c847` ("scripts/sign-file.c: Add support for signing with a raw signature") Signed-off-by: Yusong Gao <a869920004@gmail.com> Reviewed-by: Juerg Haefliger <juerg.haefliger@canonical.com> Signed-off-by: David Howells <dhowells@redhat.com> Link: https://lore.kernel.org/r/20231213024405.624692-1-a869920004@gmail.com/ # v5 Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-12-20 17:00:19 +01:00
Documentation	tee: optee: Fix supplicant based device enumeration	2023-12-13 18:39:12 +01:00
LICENSES	…
arch	powerpc/ftrace: Fix stack teardown in ftrace_no_trace	2023-12-20 17:00:14 +01:00
block	blk-core: use pr_warn_ratelimited() in bio_check_ro()	2023-11-20 11:52:17 +01:00
certs	certs: Fix build error when PKCS#11 URI contains semicolon	2023-02-09 11:28:11 +01:00
crypto	crypto: pcrypt - Fix hungtask for PADATA_RESET	2023-11-28 17:06:58 +00:00
drivers	stmmac: dwmac-loongson: Make sure MDIO is initialized before use	2023-12-20 17:00:18 +01:00
fs	afs: Fix refcount underflow from error handling race	2023-12-20 17:00:15 +01:00
include	net: vlan: introduce skb_vlan_eth_hdr()	2023-12-20 17:00:16 +01:00
init	proc: sysctl: prevent aliased sysctls from getting passed to init	2023-11-28 17:07:08 +00:00
io_uring	io_uring: fix mutex_unlock with unreferenced ctx	2023-12-13 18:39:18 +01:00
ipc	…
kernel	perf: Fix perf_event_validate_size()	2023-12-13 18:39:24 +01:00
lib	zstd: Fix array-index-out-of-bounds UBSAN warning	2023-12-13 18:39:04 +01:00
mm	mm: fix oops when filemap_map_pmd() without prealloc_pte	2023-12-13 18:39:20 +01:00
net	net: Remove acked SYN flag from packet in the transmit queue correctly	2023-12-20 17:00:18 +01:00
rust	rust: allocator: Prevent mis-aligned allocation	2023-08-11 12:08:18 +02:00
samples	fprobe: Pass entry_data to handlers	2023-10-25 12:03:12 +02:00
scripts	sign-file: Fix incorrect return values check	2023-12-20 17:00:19 +01:00
security	ima: detect changes to the backing overlay file	2023-11-28 17:07:12 +00:00
sound	ALSA: hda/realtek: Add Framework laptop 16 to quirks	2023-12-13 18:39:18 +01:00
tools	selftests/net: mptcp: fix uninitialized variable warnings	2023-12-08 08:51:17 +01:00
usr	…
virt	kvm/vfio: ensure kvg instance stays around in kvm_vfio_group_add()	2023-09-13 09:42:46 +02:00
.clang-format	…
.cocciconfig	…
.get_maintainer.ignore	…
.gitattributes	…
.gitignore	…
.mailmap	…
.rustfmt.toml	…
COPYING	…
CREDITS	…
Kbuild	…
Kconfig	…
MAINTAINERS	devlink: move code to a dedicated directory	2023-08-30 16:11:00 +02:00
Makefile	Linux 6.1.68	2023-12-13 18:39:30 +01:00
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.