Go to file
Jason A. Donenfeld ad2e5d9062 crypto: lib/blake2s - reduce stack frame usage in self test
commit d6c14da474 upstream.

Using 3 blocks here doesn't give us much more than using 2, and it
causes a stack frame size warning on certain compiler/config/arch
combinations:

   lib/crypto/blake2s-selftest.c: In function 'blake2s_selftest':
>> lib/crypto/blake2s-selftest.c:632:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=]
     632 | }
         | ^

So this patch just reduces the block from 3 to 2, which makes the
warning go away.

Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/linux-crypto/202206200851.gE3MHCgd-lkp@intel.com
Fixes: 2d16803c56 ("crypto: blake2s - remove shash module")
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-08-17 14:42:34 +02:00
Documentation xen-blkfront: Apply 'feature_persistent' parameter when connect 2022-08-17 14:42:33 +02:00
LICENSES
arch powerpc: Fix eh field when calling lwarx on PPC32 2022-08-17 14:42:33 +02:00
block
certs
crypto KEYS: asymmetric: enforce SM2 signature use pkey algo 2022-08-17 14:42:32 +02:00
drivers xen-blkfront: Apply 'feature_persistent' parameter when connect 2022-08-17 14:42:33 +02:00
fs btrfs: convert count_max_extents() to use fs_info->max_extent_size 2022-08-17 14:42:33 +02:00
include tpm: eventlog: Fix section mismatch for DEBUG_SECTION_MISMATCH 2022-08-17 14:42:32 +02:00
init
io_uring
ipc
kernel
lib crypto: lib/blake2s - reduce stack frame usage in self test 2022-08-17 14:42:34 +02:00
mm hugetlb_cgroup: fix wrong hugetlb cgroup numa stat 2022-08-17 14:42:29 +02:00
net tcp: fix over estimation in sk_forced_mem_schedule() 2022-08-17 14:42:34 +02:00
samples
scripts
security
sound
tools
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS
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.