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osd: add member copying in CONFIG_COMPAT [1/1]

Browse Source 
PD#SWPL-32539

Problem:
on a64_32 platform
green screen if GE2D_STRIDE_CUSTOM is set

Solution:
add member copying in CONFIG_COMPAT

Verify:
c1

Change-Id: I47b3d2bba6eb1825c96416fd593668bb397fde87
Signed-off-by: Cao Jian <jian.cao@amlogic.com>
This commit is contained in:
Cao Jian
2020-08-31 15:58:25 +08:00
committed by Chris
parent 13e82edf2e
commit c003ef6bea
1 changed files with 6 additions and 1 deletions
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7
drivers/amlogic/media/common/ge2d/ge2d_main.c
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@@ -409,7 +409,12 @@ static int ge2d_ioctl_config_ex_mem(struct ge2d_context_s *context,
&uf_ex_mem->src2_mem_alloc_type);
r |= get_user(ge2d_config_ex_mem->dst_mem_alloc_type,
&uf_ex_mem->dst_mem_alloc_type);
r |= copy_from_user(&ge2d_config_ex_mem->matrix_custom,
&uf_ex_mem->matrix_custom,
sizeof(struct ge2d_matrix_s));
r |= copy_from_user(&ge2d_config_ex_mem->stride_custom,
&uf_ex_mem->stride_custom,
sizeof(struct ge2d_stride_s));
}
if (r) {
pr_err("GE2D_CONFIG_EX32 get parameter failed .\n");