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Hugh Dickins authored
Commit 74e72f89 ("lib/percpu_counter.c: fix __percpu_counter_add()") looked very plausible, but its arithmetic was badly wrong: obvious once you see the fix, but maddening to get there from the weird tmpfs ENOSPCs Signed-off-by:
Hugh Dickins <hughd@google.com> Cc: Ming Lei <tom.leiming@gmail.com> Cc: Paul Gortmaker <paul.gortmaker@windriver.com> Cc: Shaohua Li <shli@fusionio.com> Cc: Jens Axboe <axboe@kernel.dk> Cc: Fan Du <fan.du@windriver.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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