From: Jeyaraman R <jeyaraman.rangasamy(a)lge.com>
This patch adds kfree() in ttm_agp_tt_create() to avoide the
memory leak, without this there is a chance of memory leak in
ttm_tt_init() fail case.
Signed-off-by: Jeyaraman R <jeyaraman.rangasamy(a)lge.com>
Signed-off-by: Manjunath Goudar <manjunath.goudar(a)linaro.org>
Cc: David Airlie <airlied(a)linux.ie>
Cc: "Paul E. McKenney" <paulmck(a)linux.vnet.ibm.com>
Cc: David Howells <dhowells(a)redhat.com>
Cc: Thomas Gleixner <tglx(a)linutronix.de>
Cc: Dave Jones <davej(a)redhat.com>
Cc: Dave Airlie <airlied(a)redhat.com>
Cc: dri-devel(a)lists.freedesktop.org
Cc: linux-kernel(a)vger.kernel.org
---
drivers/gpu/drm/ttm/ttm_agp_backend.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/ttm/ttm_agp_backend.c b/drivers/gpu/drm/ttm/ttm_agp_backend.c
index 3302f99..764be36 100644
--- a/drivers/gpu/drm/ttm/ttm_agp_backend.c
+++ b/drivers/gpu/drm/ttm/ttm_agp_backend.c
@@ -126,6 +126,7 @@ struct ttm_tt *ttm_agp_tt_create(struct ttm_bo_device *bdev,
agp_be->ttm.func = &ttm_agp_func;
if (ttm_tt_init(&agp_be->ttm, bdev, size, page_flags, dummy_read_page)) {
+ kfree(agp_be);
return NULL;
}
--
1.8.1.2