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SubjectRe: [PATCH] qxl: correctly handling failed allocation
Hi,

[auto build test ERROR on drm/drm-next]
[also build test ERROR on v4.7-rc6 next-20160708]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url: https://github.com/0day-ci/linux/commits/Insu-Yun/qxl-correctly-handling-failed-allocation/20151230-031647
base: git://people.freedesktop.org/~airlied/linux.git drm-next
config: x86_64-allmodconfig (attached as .config)
compiler: gcc-6 (Debian 6.1.1-1) 6.1.1 20160430
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64

All errors (new ones prefixed by >>):

drivers/gpu/drm/qxl/qxl_kms.c: In function 'qxl_device_init':
>> drivers/gpu/drm/qxl/qxl_kms.c:224:11: error: 'struct qxl_device' has no member named 'memslots'; did you mean 'mem_slots'?
if (!qdev->memslots)
^~

vim +224 drivers/gpu/drm/qxl/qxl_kms.c

218 (~(uint64_t)0) >> (qdev->slot_id_bits + qdev->slot_gen_bits);
219
220 qdev->mem_slots =
221 kmalloc(qdev->n_mem_slots * sizeof(struct qxl_memslot),
222 GFP_KERNEL);
223
> 224 if (!qdev->memslots)
225 return -ENOMEM;
226
227 idr_init(&qdev->release_idr);

---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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