diff options
Diffstat (limited to 'gralloc/gralloc_priv.h')
| -rw-r--r-- | gralloc/gralloc_priv.h | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/gralloc/gralloc_priv.h b/gralloc/gralloc_priv.h index 547027e8..36159606 100644 --- a/gralloc/gralloc_priv.h +++ b/gralloc/gralloc_priv.h @@ -313,9 +313,21 @@ struct private_handle_t { const private_handle_t *hnd = (const private_handle_t *)h; - if (!h || h->version != sizeof(native_handle) || h->numFds != sNumFds || - h->numInts != (sizeof(private_handle_t) - sizeof(native_handle)) / sizeof(int) - sNumFds || - hnd->magic != sMagic) + if (!h || h->version != sizeof(native_handle) || hnd->magic != sMagic) + { + return -EINVAL; + } + + int numFds = sNumFds; + int numInts = (sizeof(private_handle_t) - sizeof(native_handle)) / sizeof(int) - sNumFds; +#if GRALLOC_ARM_DMA_BUF_MODULE + if (hnd->share_fd < 0) { + numFds--; + numInts++; + } +#endif + + if (h->numFds != numFds || h->numInts != numInts) { return -EINVAL; } |