[PATCH 1/1] drm/i915: Do not use kfree() to free kmem_cache_alloc() return value

[Xidong Wang]

In eb_lookup_vmas(), the return value of kmem_cache_alloc() is freed
with kfree(). I think the expected paired function is kmem_cahce_free().

Signed-off-by: Xidong Wang <wangxidong...@163.com>
---
 drivers/gpu/drm/i915/i915_gem_execbuffer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c 
b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
index 8c170db..0414228 100644
--- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c
+++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
@@ -728,7 +728,7 @@ static int eb_lookup_vmas(struct i915_execbuffer *eb)
 
err = radix_tree_insert(handles_vma, handle, vma);
if (unlikely(err)) {
-   kfree(lut);
+   kmem_cache_free(eb->i915->luts, lut);
goto err_obj;
}
 
-- 
2.7.4


___
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

[PATCH 1/1] drm/i915:Do not use kfree() to free kmem_cache_alloc() return value

[Xidong Wang]

In eb_lookup_vmas(), lut, the return value of kmem_cache_alloc(), is freed
with kfree().I think the expected paired function is kmem_cache_free().

Signed-off-by: Xidong Wang <wangxidong...@163.com>
---
 drivers/gpu/drm/i915/i915_gem_execbuffer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c 
b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
index 8c170db..08fe476 100644
--- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c
+++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
@@ -728,7 +728,7 @@ static int eb_lookup_vmas(struct i915_execbuffer *eb)
 
err = radix_tree_insert(handles_vma, handle, vma);
if (unlikely(err)) {
-   kfree(lut);
+   kmem_cache_free(lut);
goto err_obj;
}
 
-- 
2.7.4


___
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel