exec: simplify the copy_strings_kernel calling convention
authorChristoph Hellwig <hch@lst.de>
Thu, 4 Jun 2020 23:51:14 +0000 (16:51 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 5 Jun 2020 02:06:26 +0000 (19:06 -0700)
commit986db2d14a6dca6456b63b4f5c410ae2aab4ec9d
treed1fcdf69ccd6c5d5b3b646157f7d1fb86fabfa04
parenteac2cece45074e372f78a459c7bb2d7207b72736
exec: simplify the copy_strings_kernel calling convention

copy_strings_kernel is always used with a single argument,
adjust the calling convention to that.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Link: http://lkml.kernel.org/r/20200501104105.2621149-2-hch@lst.de
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
fs/binfmt_em86.c
fs/binfmt_misc.c
fs/binfmt_script.c
fs/exec.c
include/linux/binfmts.h