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authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2024-06-05 10:34:17 +0300
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2024-06-05 15:11:21 +0300
commit9f0d88695ed6691a3e18c256d9d49862b3af6e34 (patch)
tree18b56246572ec71f8dd2f7ebc06ac1251f996f8c /utils/rkisp1
parent9c2ca46391ea2ba089d5d082a0dbdd3b15b28498 (diff)
libcamera: dma_buf_allocator: Work around lack of memfd_create() in uClibc
uClibc doesn't provide a memfd_create() implementation. Fix it by using a direct syscall when the function isn't available. Fixes: ea4baaacc325 ("libcamera: DmaBufAllocator: Support allocating from /dev/udmabuf") Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com>
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