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drm/xe/sysfs: Add cleanup action in xe_device_sysfs_init

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On partial failure, some sysfs files created before the failure might
not be removed. Add common cleanup step to remove them all immediately,
as is should be harmless to attempt to remove non-existing files.

Fixes: 0e414bf7ad ("drm/xe: Expose PCIe link downgrade attributes")
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Stuart Summers <stuart.summers@intel.com>
Cc: Shuicheng Lin <shuicheng.lin@intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Signed-off-by: Zongyao Bai <zongyao.bai@intel.com>
Reviewed-by: Shuicheng Lin <shuicheng.lin@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://lore.kernel.org/r/20250915214716.1327379-2-zongyao.bai@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
(cherry picked from commit 1a869168d9)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
This commit is contained in:
Zongyao Bai 2025-09-16 05:47:15 +08:00 committed by Rodrigo Vivi
parent cbc7f3b4f6
commit ff89a4d285
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GPG Key ID: FA625F640EEB13CA
1 changed files with 6 additions and 2 deletions
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8
drivers/gpu/drm/xe/xe_device_sysfs.c
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@ -311,12 +311,16 @@ int xe_device_sysfs_init(struct xe_device *xe)
if (xe->info.platform == XE_BATTLEMAGE) {
ret = sysfs_create_files(&dev->kobj, auto_link_downgrade_attrs);
if (ret)
return ret;
goto cleanup;
ret = late_bind_create_files(dev);
if (ret)
return ret;
goto cleanup;
}
return devm_add_action_or_reset(dev, xe_device_sysfs_fini, xe);
cleanup:
xe_device_sysfs_fini(xe);
return ret;
}