Messages in this thread | | | From | Arnd Bergmann <> | Subject | [PATCH 0/3] fbdev: stop using compat_alloc_user_space | Date | Fri, 18 Sep 2020 12:08:10 +0200 |
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The fbdev code uses compat_alloc_user_space in a few of its compat_ioctl handlers, which tends to be a bit more complicated and error-prone than calling the underlying handlers directly, so I would like to remove it completely.
This modifies two such functions in fbdev, and removes another one that is completely unused.
Arnd
Arnd Bergmann (3): fbdev: simplify fb_getput_cmap() fbdev: sbuslib: remove unused FBIOSCURSOR32 helper fbdev: sbuslib: remove compat_alloc_user_space usage
drivers/video/fbdev/core/fbmem.c | 44 +++++------ drivers/video/fbdev/sbuslib.c | 124 ++++++++++++++++++------------- 2 files changed, 90 insertions(+), 78 deletions(-)
-- 2.27.0
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