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Filename Latest commit message Latest commit date
Dan Carpenter ed9b2ad3b9 dmaengine: ti: edma: handle irq_of_parse_and_map() errors
[ Upstream commit 14f6d317913f634920a640e9047aa2e66f5bdcb7 ]

Zero is not a valid IRQ for in-kernel code and the irq_of_parse_and_map()
function returns zero on error.  So this check for valid IRQs should only
accept values > 0.

Fixes: 2b6b3b7420 ("ARM/dmaengine: edma: Merge the two drivers under drivers/dma/")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Acked-by: Peter Ujfalusi <peter.ujfalusi@gmail.com>
Link: https://lore.kernel.org/r/f15cb6a7-8449-4f79-98b6-34072f04edbc@moroto.mountain
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-11-20 10:30:13 +01:00
arch sh: bios: Revive earlyprintk support 2023-11-20 10:30:13 +01:00
block
certs
crypto
Documentation firmware: ti_sci: Replace HTTP links with HTTPS ones 2023-11-20 10:30:12 +01:00
drivers dmaengine: ti: edma: handle irq_of_parse_and_map() errors 2023-11-20 10:30:13 +01:00
fs ext4: move 'ix' sanity check to corrent position 2023-11-20 10:30:12 +01:00
include sched/rt: Provide migrate_disable/enable() inlines 2023-11-20 10:30:12 +01:00
init
ipc
kernel genirq/matrix: Exclude managed interrupts in irq_matrix_allocated() 2023-11-20 10:30:08 +01:00
lib
LICENSES
mm
net ipv6: avoid atomic fragment on GSO packets 2023-11-20 10:30:10 +01:00
samples
scripts
security
sound ASoC: ams-delta.c: use component after check 2023-11-20 10:30:13 +01:00
tools
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
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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.