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drm/i915/perf: Fix compiler warning for string truncation
drivers/gpu/drm/i915/i915_oa_cnl.c: In function ‘i915_perf_load_test_config_cnl’: drivers/gpu/drm/i915/i915_oa_cnl.c:99:2: error: ‘strncpy’ output truncated before terminating nul copying 36 bytes from a string of the same length [-Werror=stringop-truncation] v2: strlcpy Fixes:95690a02fb
("drm/i915/perf: enable perf support on CNL") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Cc: Matthew Auld <matthew.auld@intel.com> Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180208102403.5587-2-chris@chris-wilson.co.uk (cherry picked from commit020580ff8e
) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
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@ -96,9 +96,9 @@ show_test_oa_id(struct device *kdev, struct device_attribute *attr, char *buf)
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void
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i915_perf_load_test_config_cnl(struct drm_i915_private *dev_priv)
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{
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strncpy(dev_priv->perf.oa.test_config.uuid,
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strlcpy(dev_priv->perf.oa.test_config.uuid,
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"db41edd4-d8e7-4730-ad11-b9a2d6833503",
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UUID_STRING_LEN);
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sizeof(dev_priv->perf.oa.test_config.uuid));
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dev_priv->perf.oa.test_config.id = 1;
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dev_priv->perf.oa.test_config.mux_regs = mux_config_test_oa;
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