sunrpc: don't shorten buflen twice in xdr_shrink_pagelen

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On Jan. 14, 2009, 2:50 +0200, andros@netapp.com wrote:
> From: Andy Adamson <andros@netapp.com>
>
> The buflen is reset for all cases at the end of xdr_shrink_pagelen.
> The data left in the tail after xdr_read_pages is not processed when the
> buflen is incorrectly set.

Note that in this case we also lose (len - tail->iov_len)
bytes from the buffered data in pages.

Reported-by: Andy Adamson <andros@netapp.com>
Signed-off-by: Benny Halevy <bhalevy@panasas.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

...

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Benny Halevy 2010-08-29 12:13:15 -04:00 • committed by Trond Myklebust

parent 2bfc96a127

commit b1a7a91ada

1 changed files with 1 additions and 2 deletions

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net/sunrpc/xdr.c

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