search for: 7effd1a63458

...rs. Signed-off-by: Alexandre Courbot <acourbot at nvidia.com> --- drivers/gpu/drm/nouveau/core/subdev/fb/ramgk20a.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/nouveau/core/subdev/fb/ramgk20a.c b/drivers/gpu/drm/nouveau/core/subdev/fb/ramgk20a.c index 403c88f07b99..7effd1a63458 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/fb/ramgk20a.c +++ b/drivers/gpu/drm/nouveau/core/subdev/fb/ramgk20a.c @@ -36,6 +36,8 @@ gk20a_ram_put(struct nouveau_fb *pfb, struct nouveau_mem **pmem) int i; *pmem = NULL; + if (unlikely(mem == NULL)) + return; for (i = 0; i < mem-&gt...

...dre Courbot <acourbot at nvidia.com> --- drivers/gpu/drm/nouveau/core/subdev/fb/ramgk20a.c | 97 ++++++++++------------- 1 file changed, 42 insertions(+), 55 deletions(-) diff --git a/drivers/gpu/drm/nouveau/core/subdev/fb/ramgk20a.c b/drivers/gpu/drm/nouveau/core/subdev/fb/ramgk20a.c index 7effd1a63458..10cdcf8b8a7f 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/fb/ramgk20a.c +++ b/drivers/gpu/drm/nouveau/core/subdev/fb/ramgk20a.c @@ -24,32 +24,32 @@ #include <subdev/fb.h> -#include <linux/mm.h> #include <linux/types.h> -#include <linux/dma-contiguous.h> +#include...

Fix a very shameful memory leak and a compilation error due to the use of non-exported CMA functions. The workaround for the latter is not really elegant (replace the CMA functions by a runtime failure if we are compiled as a module), but is temporary and still an improvement over the current situation (compile error). Alexandre Courbot (2): drm/gk20a/fb: fix huge memory leak drm/gk20a/fb: