evie/android_kernel_oneplus_msm8998
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Merge "msm: mdss: Increase fbmem buf ref count before use"

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Linux Build Service Account 2017-07-07 17:45:52 -07:00 • committed by Gerrit - the friendly Code Review server
commit a142e886a7
1 changed files with 4 additions and 1 deletions

5
drivers/video/fbdev/msm/mdss_mdp_overlay.c
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@ -5023,12 +5023,15 @@ static int mdss_fb_get_metadata(struct msm_fb_data_type *mfd,
break;
case metadata_op_get_ion_fd:
if (mfd->fb_ion_handle && mfd->fb_ion_client) {
get_dma_buf(mfd->fbmem_buf);
metadata->data.fbmem_ionfd =
ion_share_dma_buf_fd(mfd->fb_ion_client,
mfd->fb_ion_handle);
if (metadata->data.fbmem_ionfd < 0)
if (metadata->data.fbmem_ionfd < 0) {
dma_buf_put(mfd->fbmem_buf);
pr_err("fd allocation failed. fd = %d\n",
metadata->data.fbmem_ionfd);
}
}
break;
case metadata_op_crc: