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drm/v3d: Prefer get_user for scalar types

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It makes it just a tiny bit more obvious what is going on.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@igalia.com>
Reviewed-by: Maíra Canal <mcanal@igalia.com>
Signed-off-by: Maíra Canal <mcanal@igalia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240711135340.84617-11-tursulin@igalia.com
This commit is contained in:
Tvrtko Ursulin 2024-07-11 14:53:39 +01:00 committed by Maíra Canal
parent 3ef80d4ed6
commit 96bc9049ba
No known key found for this signature in database
GPG Key ID: 6E388F05AB35B7CF
1 changed files with 5 additions and 5 deletions
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10
drivers/gpu/drm/v3d/v3d_submit.c
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@ -485,14 +485,14 @@ v3d_get_cpu_timestamp_query_params(struct drm_file *file_priv,
for (i = 0; i < timestamp.count; i++) {
u32 offset, sync;
if (copy_from_user(&offset, offsets++, sizeof(offset))) {
if (get_user(offset, offsets++)) {
err = -EFAULT;
goto error;
}
job->timestamp_query.queries[i].offset = offset;
if (copy_from_user(&sync, syncs++, sizeof(sync))) {
if (get_user(sync, syncs++)) {
err = -EFAULT;
goto error;
}
@ -550,7 +550,7 @@ v3d_get_cpu_reset_timestamp_params(struct drm_file *file_priv,
job->timestamp_query.queries[i].offset = reset.offset + 8 * i;
if (copy_from_user(&sync, syncs++, sizeof(sync))) {
if (get_user(sync, syncs++)) {
err = -EFAULT;
goto error;
}
@ -611,14 +611,14 @@ v3d_get_cpu_copy_query_results_params(struct drm_file *file_priv,
for (i = 0; i < copy.count; i++) {
u32 offset, sync;
if (copy_from_user(&offset, offsets++, sizeof(offset))) {
if (get_user(offset, offsets++)) {
err = -EFAULT;
goto error;
}
job->timestamp_query.queries[i].offset = offset;
if (copy_from_user(&sync, syncs++, sizeof(sync))) {
if (get_user(sync, syncs++)) {
err = -EFAULT;
goto error;
}