NFSD: Use xdr_inline_decode() to decode NFSv3 symlinks

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Replace the check for buffer over/underflow with a helper that is
commonly used for this purpose. The helper also sets xdr->nwords
correctly after successfully linearizing the symlink argument into
the stream's scratch buffer.

Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>

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This commit is contained in:

Chuck Lever 2022-09-12 17:23:02 -04:00

parent 98124f5bd6

commit c3d2a04f05

1 changed files with 3 additions and 11 deletions

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fs/nfsd/nfs3xdr.c

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