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linux/drivers/dma-buf
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Dmitry Osipenko 809d9c72c2 dma-buf: Move dma_buf_attach() to dynamic locking specification 
Move dma-buf attachment API functions to the dynamic locking specification
by taking the reservation lock around the mapping operations. The strict
locking convention prevents deadlock situations for dma-buf importers and
exporters.

Acked-by: Sumit Semwal <sumit.semwal@linaro.org>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221017172229.42269-17-dmitry.osipenko@collabora.com
2022-10-18 01:21:50 +03:00
..
heaps
dma-buf-map: Rename to iosys-map
2022-02-07 16:35:35 -08:00
dma-buf-sysfs-stats.c
kobject: remove kset from struct kset_uevent_ops callbacks
2021-12-28 11:26:18 +01:00
dma-buf-sysfs-stats.h
dma-buf: Delete the DMA-BUF attachment sysfs statistics
2021-07-20 11:06:59 +02:00
dma-buf.c
dma-buf: Move dma_buf_attach() to dynamic locking specification
2022-10-18 01:21:50 +03:00
dma-fence-array.c
dma-buf: handle empty dma_fence_arrays gracefully
2022-03-29 09:14:30 +02:00
dma-fence-chain.c
dma-buf: cleanup dma_fence_chain_walk
2022-05-30 11:24:50 +02:00
dma-fence-unwrap.c
dma-buf: revert "return only unsignaled fences in dma_fence_unwrap_for_each v3"
2022-07-14 14:41:30 +02:00
dma-fence.c
dma-buf: fix dma_fence_default_wait() signaling check
2022-09-19 20:45:17 +02:00
dma-heap.c
dma-buf: heaps: Fix potential spectre v1 gadget
2022-02-01 13:18:09 +05:30
dma-resv.c
dma-buf: Fix one use-after-free of fence
2022-07-07 10:24:59 +02:00
Kconfig
dma-buf: deprecate DMABUF_SYSFS_STATS
2022-06-23 10:51:43 +02:00
Makefile
dma-buf: cleanup dma_fence_unwrap implementation
2022-05-30 14:16:32 +02:00
selftest.c
dma-buf: Introduce selftesting framework
2019-08-19 18:01:34 +01:00
selftest.h
dma-buf: Introduce selftesting framework
2019-08-19 18:01:34 +01:00
selftests.h
dma-buf: add dma_fence_unwrap v2
2022-03-25 14:18:28 +01:00
st-dma-fence-chain.c
dma-buf: Enable signaling on fence for selftests
2022-09-16 15:53:25 +02:00
st-dma-fence-unwrap.c
dma-buf: Enable signaling on fence for selftests
2022-09-16 15:53:25 +02:00
st-dma-fence.c
dma-buf: Enable signaling on fence for selftests
2022-09-16 15:53:25 +02:00
st-dma-resv.c
dma-buf: Enable signaling on fence for selftests
2022-09-16 15:53:25 +02:00
sw_sync.c
compat_ioctl: move more drivers to compat_ptr_ioctl
2019-10-23 17:23:44 +02:00
sync_debug.c
Linux 5.2-rc5
2019-06-19 12:07:29 +02:00
sync_debug.h
dma-buf: Remove unused sync_dump()
2019-04-23 09:30:07 +01:00
sync_file.c
dma-buf/sync_file: use strscpy to replace strlcpy
2022-08-10 13:50:49 +02:00
sync_trace.h
…
udmabuf.c
udmabuf: Set ubuf->sg = NULL if the creation of sg table fails
2022-08-25 11:56:22 +02:00