| commit | b1a7a91ada8388936ffff92cf1ad57b3e926f412 | |
| author | Benny Halevy <bhalevy@panasas.com> | |
| Sun, 29 Aug 2010 16:13:15 +0000 (29 12:13 -0400) | ||
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | |
| Sun, 29 Aug 2010 16:13:15 +0000 (29 12:13 -0400) | ||
| tree | b95a2a8c9b2a65c573980916fda51ec02779165b | treesnapshot (tar.gz zip) |
| parent | 2bfc96a127bc1cc94d26bfaa40159966064f9c8c | commitdiff |
sunrpc: don't shorten buflen twice in xdr_shrink_pagelen
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>
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>
| net/sunrpc/xdr.c | diffblobblamehistory |