Matthew Wilcox (Oracle) b7fd68ab15 drm: Do not overrun array in drm_gem_get_pages() ... If the shared memory object is larger than the DRM object that it backs, we can overrun the page array. Limit the number of pages we install from each folio to prevent this. Signed-off-by: "Matthew Wilcox (Oracle)" <willy@infradead.org> Reported-by: Oleksandr Natalenko <oleksandr@natalenko.name> Tested-by: Oleksandr Natalenko <oleksandr@natalenko.name> Link: https://lore.kernel.org/lkml/13360591.uLZWGnKmhe@natalenko.name/ Fixes: 3291e09a46 ("drm: convert drm_gem_put_pages() to use a folio_batch") Cc: stable@vger.kernel.org # 6.5.x Signed-off-by: Maxime Ripard <mripard@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20231005135648.2317298-1-willy@infradead.org		2023-10-12 10:44:06 +02:00
..
drm	drm: Do not overrun array in drm_gem_get_pages()	2023-10-12 10:44:06 +02:00
host1x	gpu: host1x: Return error when context device not attached to IOMMU	2023-07-27 18:41:59 +02:00
ipu-v3	drm for 6.6-rc1	2023-08-30 13:34:34 -07:00
trace
vga
Makefile