From: Geert Uytterhoeven Date: Tue, 24 Mar 2020 12:54:42 +0000 (+0100) Subject: dma-buf: Improve CONFIG_DMABUF_MOVE_NOTIFY help text X-Git-Tag: v5.7-rc1~50^2~2^2~9 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=518110cd0dedd7685ca365f464dd62c21c0a99e4;p=thirdparty%2Fkernel%2Flinux.git dma-buf: Improve CONFIG_DMABUF_MOVE_NOTIFY help text Improve the help text for the CONFIG_DMABUF_MOVE_NOTIFY symbol by: 1. Removing duplicated single quotes, 2. Adding a missing subject, 3. Fixing a misspelling of "yet", 4. Wrapping long lines. Fixes: bb42df4662a44765 ("dma-buf: add dynamic DMA-buf handling v15") Reviewed-by: Christian König Signed-off-by: Geert Uytterhoeven Signed-off-by: Alex Deucher Link: https://patchwork.freedesktop.org/patch/msgid/20200324125442.21983-1-geert+renesas@glider.be --- diff --git a/drivers/dma-buf/Kconfig b/drivers/dma-buf/Kconfig index ef73b678419c6..9626673f1d83a 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"