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Filename Latest commit message Latest commit date
Ben Dooks d5d9b789c3 spi: s3c64xx: fix timeout counters in flush_fifo
[ Upstream commit 68a16708d2503b6303d67abd43801e2ca40c208d ]

In the s3c64xx_flush_fifo() code, the loops counter is post-decremented
in the do { } while(test && loops--) condition. This means the loops is
left at the unsigned equivalent of -1 if the loop times out. The test
after will never pass as if tests for loops == 0.

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Fixes: 230d42d422 ("spi: Add s3c64xx SPI Controller driver")
Reviewed-by: Andi Shyti <andi.shyti@kernel.org>
Link: https://patch.msgid.link/20240924134009.116247-2-ben.dooks@codethink.co.uk
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-08 16:20:39 +01:00
arch x86/syscall: Avoid memcpy() for ia32 syscall_get_arguments() 2024-11-08 16:20:38 +01:00
block block, bfq: don't break merge chain in bfq_split_bfqq() 2024-11-08 16:20:28 +01:00
certs
crypto crypto: aead,cipher - zeroize key buffer after use 2024-11-08 16:20:33 +01:00
Documentation proc: add config & param to block forcing mem writes 2024-11-08 16:20:38 +01:00
drivers spi: s3c64xx: fix timeout counters in flush_fifo 2024-11-08 16:20:39 +01:00
fs ext4: fix i_data_sem unlock order in ext4_ind_migrate() 2024-11-08 16:20:39 +01:00
include drm/printer: Allow NULL data in devcoredump printer 2024-11-08 16:20:39 +01:00
init
ipc ipc: replace costly bailout check in sysvipc_find_ipc() 2024-09-04 13:15:02 +02:00
kernel signal: Replace BUG_ON()s 2024-11-08 16:20:38 +01:00
lib debugobjects: Fix conditions in fill_pool() 2024-11-08 16:20:34 +01:00
LICENSES
mm mm: only enforce minimum stack gap size if it's sensible 2024-11-08 16:20:35 +01:00
net tcp: avoid reusing FIN_WAIT2 when trying to find port in connect() process 2024-11-08 16:20:37 +01:00
samples
scripts scripts: kconfig: merge_config: config files: add a trailing newline 2024-11-08 16:20:24 +01:00
security proc: add config & param to block forcing mem writes 2024-11-08 16:20:38 +01:00
sound ALSA: hdsp: Break infinite MIDI input flush loop 2024-11-08 16:20:38 +01:00
tools perf time-utils: Fix 32-bit nsec parsing 2024-11-08 16:20:31 +01:00
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore Remove *.orig pattern from .gitignore 2024-11-08 16:20:33 +01:00
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS
Makefile Linux 5.4.284 2024-09-12 11:03:57 +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.