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José Expósito 526aafabd7 drm/tests: Handle EDEADLK in set_up_atomic_state()
Fedora/CentOS/RHEL CI is reporting intermittent failures while running
the drm_validate_modeset test [1]:

    # drm_test_check_connector_changed_modeset: EXPECTATION FAILED at
    # drivers/gpu/drm/tests/drm_atomic_state_test.c:162
    Expected ret == 0, but
        ret == -35 (0xffffffffffffffdd)

Change the set_up_atomic_state() helper function to return on error and
restart the atomic sequence when the returned error is EDEADLK.

[1] https://s3.amazonaws.com/arr-cki-prod-trusted-artifacts/trusted-artifacts/2106744096/test_x86_64/11762450343/artifacts/jobwatch/logs/recipes/19797909/tasks/204139142/results/945095586/logs/dmesg.log

Fixes: 73d934d7b6 ("drm/tests: Add test for drm_atomic_helper_commit_modeset_disables()")
Closes: https://datawarehouse.cki-project.org/issue/4004
Reviewed-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Link: https://patch.msgid.link/20251104102535.12212-2-jose.exposito89@gmail.com
2025-12-12 10:12:46 +01:00
arch 7 hotfixes. 5 are cc:stable, 4 are against mm/. 2025-11-16 13:31:14 -08:00
block block-6.18-20251031 2025-10-31 12:57:19 -07:00
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crypto This push contains the following changes: 2025-10-10 08:56:16 -07:00
Documentation sound fixes for 6.18-rc6 2025-11-14 12:50:08 -08:00
drivers drm/tests: Handle EDEADLK in set_up_atomic_state() 2025-12-12 10:12:46 +01:00
fs More NFS Client Bugfixes for Linux 6.18-rc 2025-11-14 13:44:23 -08:00
include 7 hotfixes. 5 are cc:stable, 4 are against mm/. 2025-11-16 13:31:14 -08:00
init printk changes for 6.18 2025-10-04 11:13:11 -07:00
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ipc namespace-6.18-rc1 2025-09-29 11:20:29 -07:00
kernel 7 hotfixes. 5 are cc:stable, 4 are against mm/. 2025-11-16 13:31:14 -08:00
lib lib/test_kho: check if KHO is enabled 2025-11-15 10:52:01 -08:00
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mm 7 hotfixes. 5 are cc:stable, 4 are against mm/. 2025-11-16 13:31:14 -08:00
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rust rust: Add -fno-isolate-erroneous-paths-dereference to bindgen_skip_c_flags 2025-11-10 08:37:06 +08:00
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tools perf tools fixes for v6.18: 2nd batch 2025-11-16 13:45:03 -08:00
usr gen_init_cpio: Ignore fsync() returning EINVAL on pipes 2025-10-07 09:53:05 -07:00
virt KVM: guest_memfd: Remove bindings on memslot deletion when gmem is dying 2025-11-04 09:16:53 -08:00
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CREDITS MAINTAINERS: mark ISDN subsystem as orphan 2025-10-27 17:49:45 -07:00
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Makefile Linux 6.18-rc6 2025-11-16 14:25:38 -08:00
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 reStructuredText 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.