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authorLinus Torvalds <torvalds@linux-foundation.org>2016-05-20 22:20:48 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-05-20 22:20:48 -0700
commit2f37dd131c5d3a2eac21cd5baf80658b1b02a8ac (patch)
treee0f191b15865268e694c02f1f02cbc26a168ddf9 /drivers/gpu/drm/i915/i915_gem.c
parent3aa2fc1667acdd9cca816a2bc9529f494bd61b05 (diff)
parentffc83a79b44e02995ab5e93af07e26f6c7243c53 (diff)
downloadlinux-stericsson-2f37dd131c5d3a2eac21cd5baf80658b1b02a8ac.tar.gz
Merge tag 'staging-4.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging and IIO driver updates from Greg KH: "Here's the big staging and iio driver update for 4.7-rc1. I think we almost broke even with this release, only adding a few more lines than we removed, which isn't bad overall given that there's a bunch of new iio drivers added. The Lustre developers seem to have woken up from their sleep and have been doing a great job in cleaning up the code and pruning unused or old cruft, the filesystem is almost readable :) Other than that, just a lot of basic coding style cleanups in the churn. All have been in linux-next for a while with no reported issues" * tag 'staging-4.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (938 commits) Staging: emxx_udc: emxx_udc: fixed coding style issue staging/gdm724x: fix "alignment should match open parenthesis" issues staging/gdm724x: Fix avoid CamelCase staging: unisys: rename misleading var ii with frag staging: unisys: visorhba: switch success handling to error handling staging: unisys: visorhba: main path needs to flow down the left margin staging: unisys: visorinput: handle_locking_key() simplifications staging: unisys: visorhba: fail gracefully for thread creation failures staging: unisys: visornic: comment restructuring and removing bad diction staging: unisys: fix format string %Lx to %llx for u64 staging: unisys: remove unused struct members staging: unisys: visorchannel: correct variable misspelling staging: unisys: visorhba: replace functionlike macro with function staging: dgnc: Need to check for NULL of ch staging: dgnc: remove redundant condition check staging: dgnc: fix 'line over 80 characters' staging: dgnc: clean up the dgnc_get_modem_info() staging: lustre: lnet: enable configuration per NI interface staging: lustre: o2iblnd: properly set ibr_why staging: lustre: o2iblnd: remove last of kiblnd_tunables_fini ...
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem.c')
-rw-r--r--drivers/gpu/drm/i915/i915_gem.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index f2cb9a9539ee..233adc31ef0c 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -324,7 +324,7 @@ i915_gem_phys_pwrite(struct drm_i915_gem_object *obj,
{
struct drm_device *dev = obj->base.dev;
void *vaddr = obj->phys_handle->vaddr + args->offset;
- char __user *user_data = to_user_ptr(args->data_ptr);
+ char __user *user_data = u64_to_user_ptr(args->data_ptr);
int ret = 0;
/* We manually control the domain here and pretend that it
@@ -605,7 +605,7 @@ i915_gem_shmem_pread(struct drm_device *dev,
int needs_clflush = 0;
struct sg_page_iter sg_iter;
- user_data = to_user_ptr(args->data_ptr);
+ user_data = u64_to_user_ptr(args->data_ptr);
remain = args->size;
obj_do_bit17_swizzling = i915_gem_object_needs_bit17_swizzle(obj);
@@ -692,7 +692,7 @@ i915_gem_pread_ioctl(struct drm_device *dev, void *data,
return 0;
if (!access_ok(VERIFY_WRITE,
- to_user_ptr(args->data_ptr),
+ u64_to_user_ptr(args->data_ptr),
args->size))
return -EFAULT;
@@ -783,7 +783,7 @@ i915_gem_gtt_pwrite_fast(struct drm_device *dev,
if (ret)
goto out_unpin;
- user_data = to_user_ptr(args->data_ptr);
+ user_data = u64_to_user_ptr(args->data_ptr);
remain = args->size;
offset = i915_gem_obj_ggtt_offset(obj) + args->offset;
@@ -907,7 +907,7 @@ i915_gem_shmem_pwrite(struct drm_device *dev,
int needs_clflush_before = 0;
struct sg_page_iter sg_iter;
- user_data = to_user_ptr(args->data_ptr);
+ user_data = u64_to_user_ptr(args->data_ptr);
remain = args->size;
obj_do_bit17_swizzling = i915_gem_object_needs_bit17_swizzle(obj);
@@ -1036,12 +1036,12 @@ i915_gem_pwrite_ioctl(struct drm_device *dev, void *data,
return 0;
if (!access_ok(VERIFY_READ,
- to_user_ptr(args->data_ptr),
+ u64_to_user_ptr(args->data_ptr),
args->size))
return -EFAULT;
if (likely(!i915.prefault_disable)) {
- ret = fault_in_multipages_readable(to_user_ptr(args->data_ptr),
+ ret = fault_in_multipages_readable(u64_to_user_ptr(args->data_ptr),
args->size);
if (ret)
return -EFAULT;