diff options
| author | Tim Huang <[email protected]> | 2024-04-25 05:15:27 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2024-04-30 13:59:03 +0000 |
| commit | ebbc2ada5c636a6a63d8316a3408753768f5aa9f (patch) | |
| tree | c1c55f996477d773e8b81c893b40ed484109f8b0 /drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c | |
| parent | drm/amdgpu: fix potential resource leak warning (diff) | |
| download | kernel-ebbc2ada5c636a6a63d8316a3408753768f5aa9f.tar.gz kernel-ebbc2ada5c636a6a63d8316a3408753768f5aa9f.zip | |
drm/amdgpu: fix overflowed array index read warning
Clear overflowed array index read warning by cast operation.
Signed-off-by: Tim Huang <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c index 06f0a6534a94..15c240656470 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c @@ -473,8 +473,9 @@ static ssize_t amdgpu_debugfs_ring_read(struct file *f, char __user *buf, size_t size, loff_t *pos) { struct amdgpu_ring *ring = file_inode(f)->i_private; - int r, i; uint32_t value, result, early[3]; + loff_t i; + int r; if (*pos & 3 || size & 3) return -EINVAL; |