Shrink the strncpy bounds to ensure the NUL-terminator can fit within
the embedded array:
In file included from drivers/gpu/drm/i915/gem/i915_gem_context.c:2475:
drivers/gpu/drm/i915/gem/selftests/mock_context.c: In function ‘mock_context’:
drivers/gpu/drm/i915/gem/selftests/mock_context.c:40:3: error: ‘strncpy’ specified bound 24 equals destination size [-Werror=stringop-truncation]
40 | strncpy(ctx->name, name, sizeof(ctx->name));
Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/gem/selftests/mock_context.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/gem/selftests/mock_context.c b/drivers/gpu/drm/i915/gem/selftests/mock_context.c
index 7bad8fed4238..81764289cf0d 100644
--- a/drivers/gpu/drm/i915/gem/selftests/mock_context.c
+++ b/drivers/gpu/drm/i915/gem/selftests/mock_context.c
@@ -37,7 +37,7 @@ mock_context(struct drm_i915_private *i915,
if (name) {
struct i915_ppgtt *ppgtt;
- strncpy(ctx->name, name, sizeof(ctx->name));
+ strncpy(ctx->name, name, sizeof(ctx->name) - 1);
ppgtt = mock_ppgtt(i915, name);
if (!ppgtt)
--
2.25.0
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