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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2020-04-17 09:12:22 +0300 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2020-04-17 09:12:22 +0300 |
| commit | 08d99b2c23dfa84ca5b5e5c194062a0550888b71 (patch) | |
| tree | f4cf81ba52b375bbafd3b7ee2603b3a4cae7fe30 /drivers/dma-buf | |
| parent | 13e3d94110d82e318d640d0980896d32e02ba4d6 (diff) | |
| parent | 8f3d9f354286745c751374f5f1fcafee6b3f3136 (diff) | |
| download | linux-08d99b2c23dfa84ca5b5e5c194062a0550888b71.tar.xz | |
Merge drm/drm-next into drm-misc-next
Backmerging required to pull topic/phy-compliance.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Diffstat (limited to 'drivers/dma-buf')
| -rw-r--r-- | drivers/dma-buf/Kconfig | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/dma-buf/Kconfig b/drivers/dma-buf/Kconfig index ef73b678419c..9626673f1d83 100644 --- a/drivers/dma-buf/Kconfig +++ b/drivers/dma-buf/Kconfig @@ -43,11 +43,12 @@ config DMABUF_MOVE_NOTIFY bool "Move notify between drivers (EXPERIMENTAL)" default n help - Don''t pin buffers if the dynamic DMA-buf interface is available on both the - exporter as well as the importer. This fixes a security problem where - userspace is able to pin unrestricted amounts of memory through DMA-buf. - But marked experimental because we don''t jet have a consistent execution - context and memory management between drivers. + Don't pin buffers if the dynamic DMA-buf interface is available on + both the exporter as well as the importer. This fixes a security + problem where userspace is able to pin unrestricted amounts of memory + through DMA-buf. + This is marked experimental because we don't yet have a consistent + execution context and memory management between drivers. config DMABUF_SELFTESTS tristate "Selftests for the dma-buf interfaces" |