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nouveau/svm: fix kvcalloc() argument order
[ Upstream commit2c80a2b715
] The conversion to kvcalloc() mixed up the object size and count arguments, causing a warning: drivers/gpu/drm/nouveau/nouveau_svm.c: In function 'nouveau_svm_fault_buffer_ctor': drivers/gpu/drm/nouveau/nouveau_svm.c:1010:40: error: 'kvcalloc' sizes specified with 'sizeof' in the earlier argument and not in the later argument [-Werror=calloc-transposed-args] 1010 | buffer->fault = kvcalloc(sizeof(*buffer->fault), buffer->entries, GFP_KERNEL); | ^ drivers/gpu/drm/nouveau/nouveau_svm.c:1010:40: note: earlier argument should specify number of elements, later size of each element The behavior is still correct aside from the warning, but fixing it avoids the warnings and can help the compiler track the individual objects better. Fixes:71e4bbca07
("nouveau/svm: Use kvcalloc() instead of kvzalloc()") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Danilo Krummrich <dakr@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240212112230.1117284-1-arnd@kernel.org Signed-off-by: Sasha Levin <sashal@kernel.org>
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1 changed files with 1 additions and 1 deletions
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@ -997,7 +997,7 @@ nouveau_svm_fault_buffer_ctor(struct nouveau_svm *svm, s32 oclass, int id)
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if (ret)
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return ret;
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buffer->fault = kvcalloc(sizeof(*buffer->fault), buffer->entries, GFP_KERNEL);
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buffer->fault = kvcalloc(buffer->entries, sizeof(*buffer->fault), GFP_KERNEL);
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if (!buffer->fault)
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return -ENOMEM;
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