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authorJames Hogan <james.hogan@imgtec.com>2017-04-04 16:46:52 +0200
committerAl Viro <viro@zeniv.linux.org.uk>2017-04-05 17:43:57 +0200
commit840db3f93849830c4a55c795ddd6057ad40d4f2d (patch)
tree1f9eab5f7853c2394c40029d38c003c24c34c1b0 /arch/xtensa
parentMerge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/... (diff)
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metag/usercopy: Switch to RAW_COPY_USER
Switch to using raw user copy instead of providing metag specific [__]copy_{to,from}_user[_inatomic](). This simplifies the metag uaccess.h and allows us to take advantage of extra checking in the generic versions. Signed-off-by: James Hogan <james.hogan@imgtec.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: linux-metag@vger.kernel.org Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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