On 2022-02-08 20:39, Yang Li wrote:
Eliminate the following coccicheck warning: ./drivers/gpu/drm/amd/amdkfd/kfd_chardev.c:2087:27-38: ERROR: bo_buckets is NULL but dereferenced. Reported-by: Abaci Robot <[email protected]> Signed-off-by: Yang Li <[email protected]>
Thank you. I already picket up Tom Rix's patch for the same issue. Regards, Felix
--- drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c index 64e3b4e3a712..636391c61caf 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c @@ -1982,10 +1982,8 @@ static int criu_checkpoint_bos(struct kfd_process *p, void *mem;bo_buckets = kvzalloc(num_bos * sizeof(*bo_buckets), GFP_KERNEL);- if (!bo_buckets) { - ret = -ENOMEM; - goto exit; - } + if (!bo_buckets) + return -ENOMEM;bo_privs = kvzalloc(num_bos * sizeof(*bo_privs), GFP_KERNEL);if (!bo_privs) {
