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| author | Sasha Levin <sasha.levin@oracle.com> | 2014-12-28 19:44:37 +0300 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@amd.com> | 2014-12-28 19:44:37 +0300 |
| commit | 68d0cb49f8db5ddce7cb6cbd7781e232c42c472a (patch) | |
| tree | 88de91a3d93b647849d23590eecca1762599eaa9 | |
| parent | 611a03d764b151190ba7a388b00be72b23aee2bc (diff) | |
| download | linux-68d0cb49f8db5ddce7cb6cbd7781e232c42c472a.tar.xz | |
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 <sasha.levin@oracle.com>
Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_pasid.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; |