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authorAlexey Dobriyan <adobriyan@gmail.com>2022-10-24 21:08:09 +0300
committerAndrew Morton <akpm@linux-foundation.org>2022-11-19 00:55:08 +0300
commit5cc81d5c81af0dee54da9a67a3ebe4be076a13db (patch)
treecbea24d7d606cc79b5c2748599f46340247bd58a /scripts/checkpatch.pl
parent33cd3003644b2f64a1b1c27e10ba2ed55792e1cc (diff)
downloadlinux-5cc81d5c81af0dee54da9a67a3ebe4be076a13db.tar.xz
proc: fixup uptime selftest
syscall(3) returns -1 and sets errno on error, unlike "syscall" instruction. Systems which have <= 32/64 CPUs are unaffected. Test won't bounce to all CPUs before completing if there are more of them. Link: https://lkml.kernel.org/r/Y1bUiT7VRXlXPQa1@p183 Fixes: 1f5bd0547654 ("proc: selftests: test /proc/uptime") Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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