do_splice_to(): cap the size before passing to ->splice_read()

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pipe capacity won't exceed 2G anyway.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

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Al Viro 2016-04-02 14:56:58 -04:00

parent 7500c38ac3

commit 03cc0789a6

1 changed files with 3 additions and 0 deletions

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fs/splice.c

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