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authorYury Norov <yury.norov@gmail.com>2020-02-04 04:37:41 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2020-02-04 06:05:27 +0300
commit190535f7cf50f2d6d6e603715201c58cd6ec696b (patch)
treea8179d0e8a0e926a0541ebac0bb5d57f9925e565 /fs/sysfs/group.c
parent809e308f7f854933a792e4a14c4571320cd11f7e (diff)
downloadlinux-190535f7cf50f2d6d6e603715201c58cd6ec696b.tar.xz
include/linux/cpumask.h: don't calculate length of the input string
New design of inner bitmap_parse() allows to avoid calculating the size of a null-terminated string. Link: http://lkml.kernel.org/r/20200102043031.30357-8-yury.norov@gmail.com Signed-off-by: Yury Norov <yury.norov@gmail.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Amritha Nambiar <amritha.nambiar@intel.com> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: Kees Cook <keescook@chromium.org> Cc: Matthew Wilcox <willy@infradead.org> Cc: Miklos Szeredi <mszeredi@redhat.com> Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk> Cc: Steffen Klassert <steffen.klassert@secunet.com> Cc: "Tobin C . Harding" <tobin@kernel.org> Cc: Vineet Gupta <vineet.gupta1@synopsys.com> Cc: Will Deacon <will.deacon@arm.com> Cc: Willem de Bruijn <willemb@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/sysfs/group.c')
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