Messages in this thread | | | Date | Fri, 20 Jul 2018 16:14:29 -0700 | From | Andrew Morton <> | Subject | Re: [PATCH] mm: adjust max read count in generic_file_buffered_read() |
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On Thu, 19 Jul 2018 10:58:12 +0200 Jan Kara <jack@suse.cz> wrote:
> On Thu 19-07-18 16:17:26, Chengguang Xu wrote: > > When we try to truncate read count in generic_file_buffered_read(), > > should deliver (sb->s_maxbytes - offset) as maximum count not > > sb->s_maxbytes itself. > > > > Signed-off-by: Chengguang Xu <cgxu519@gmx.com> > > Looks good to me. You can add: > > Reviewed-by: Jan Kara <jack@suse.cz>
Yup.
What are the runtime effects of this bug?
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