SUNRPC: Fixes for xdr_align_data()

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The main use case right now for xdr_align_data() is to shift the page
data to the left, and in practice shrink the total XDR data buffer.
This patch ensures that we fix up the accounting for the buffer length
as we shift that data around.

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>

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Trond Myklebust 2020-12-04 15:16:46 -05:00

parent c54e959b36

commit 9a20f6f4e6

2 changed files with 133 additions and 43 deletions

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2

include/linux/sunrpc/xdr.h

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174

net/sunrpc/xdr.c

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