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(parent: ab5e8b3) | patch
mips: csum_and_copy_{to,from}_user() are never called under KERNEL_DS
authorAl Viro <viro@zeniv.linux.org.uk>
Sun, 19 Jul 2020 17:59:00 +0000 (13:59 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Thu, 20 Aug 2020 19:45:19 +0000 (15:45 -0400)
commitc44ac3c832d49ffd91fb9ec8c172d927b29d8cf7
treef776a71d9b3ad1f8b97b457ad5f358924acb3eedtree | snapshot
parentab5e8b33124468fe9d7d6042de5a9b35414c784ecommit | diff
mips: csum_and_copy_{to,from}_user() are never called under KERNEL_DS

they are only called for iovec-backed iov_iter and under KERNEL_DS an
attempt to create such a beast will yield a kvec-backed one.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
arch/mips/include/asm/checksum.h diff | blob | history
Domain: System / Kernel;