Commit b5563094 authored by Dan Carpenter's avatar Dan Carpenter Committed by Greg Kroah-Hartman
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Staging: atomisp: fix an uninitialized variable bug 



There are some error paths in atomisp_css_frame_allocate() which don't
initialize "res" so it could lead us to try release random memory.

Fixes: a49d2536 ("staging/atomisp: Add support for the Intel IPU v2")
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarAlan Cox <alan@linux.intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent af4fd0e7

drivers/staging/media/atomisp/pci/atomisp2/atomisp_cmd.c

+1 −1
Original line number Diff line number Diff line
@@ -4722,7 +4722,7 @@ static int 
atomisp_v4l2_framebuffer_to_css_frame(const struct v4l2_framebuffer *arg,

					 struct atomisp_css_frame **result)

{

	struct atomisp_css_frame *res;

	struct atomisp_css_frame *res = NULL;

	unsigned int padded_width;

	enum atomisp_css_frame_format sh_format;

	char *tmp_buf = NULL;