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| author | Chia-I Wu <olv@google.com> | 2017-05-08 12:46:13 -0700 |
|---|---|---|
| committer | Chia-I Wu <olv@google.com> | 2017-05-08 13:35:44 -0700 |
| commit | a12e37d48f32a32c919228a4649e50c89587db22 (patch) | |
| tree | 15403bd1830e0b2d910d1fb152b8210cd873e61d /gralloc/alloc_device.cpp | |
| parent | fba69b56ea4522483aa0df21342362b219a146dd (diff) | |
| download | hikey-a12e37d48f32a32c919228a4649e50c89587db22.tar.gz | |
gralloc: fix numFds for framebuffer handles
It is an error to claim one fd, while the fd is -1.
Bug: 37550237
Test: boots
Change-Id: I7ad0d7c2bbe0bff8f462666bbf5fab38e9115578
Diffstat (limited to 'gralloc/alloc_device.cpp')
| -rw-r--r-- | gralloc/alloc_device.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gralloc/alloc_device.cpp b/gralloc/alloc_device.cpp index 67734050..cef58511 100644 --- a/gralloc/alloc_device.cpp +++ b/gralloc/alloc_device.cpp @@ -333,6 +333,12 @@ static int gralloc_alloc_framebuffer_locked(alloc_device_t *dev, size_t size, in #endif } + + // correct numFds/numInts when there is no dmabuf fd + if (hnd->share_fd < 0) { + hnd->numFds--; + hnd->numInts++; + } #endif *pHandle = hnd; |