From 68d0cb49f8db5ddce7cb6cbd7781e232c42c472a Mon Sep 17 00:00:00 2001 From: Sasha Levin Date: Sun, 28 Dec 2014 11:44:37 -0500 Subject: [PATCH] amdkfd: actually allocate longs for the pasid bitmask Commit "amdkfd: use sizeof(long) granularity for the pasid bitmask" calculated the number of longs it will need, but ended up allocating that number of bytes rather than longs. Fix that silly error and allocate the amount of data really required. Signed-off-by: Sasha Levin Signed-off-by: Oded Gabbay --- drivers/gpu/drm/amd/amdkfd/kfd_pasid.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_pasid.c b/drivers/gpu/drm/amd/amdkfd/kfd_pasid.c index 71699ad97d74..4c25ef504f79 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_pasid.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_pasid.c @@ -32,7 +32,7 @@ int kfd_pasid_init(void) { pasid_limit = max_num_of_processes; - pasid_bitmap = kzalloc(BITS_TO_LONGS(pasid_limit), GFP_KERNEL); + pasid_bitmap = kcalloc(BITS_TO_LONGS(pasid_limit), sizeof(long), GFP_KERNEL); if (!pasid_bitmap) return -ENOMEM; -- 2.39.5