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[PATCH] nfsd4: seqid comments

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Add some comments on the use of so_seqid, in an attempt to avoid some of the
confusion outlined in the previous patch....

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
NeilBrown
2005-07-07 17:59:20 -07:00
committed by Linus Torvalds
parent bd9aac523b
commit 7fb64cee34
2 changed files with 7 additions and 5 deletions
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8
fs/nfsd/nfs4xdr.c
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@@ -1210,10 +1210,10 @@ nfsd4_decode_compound(struct nfsd4_compoundargs *argp)
save = resp->p;
/*
* Routine for encoding the result of a
* "seqid-mutating" NFSv4 operation. This is
* where seqids are incremented, and the
* replay cache is filled.
* Routine for encoding the result of a "seqid-mutating" NFSv4 operation. This
* is where sequence id's are incremented, and the replay cache is filled.
* Note that we increment sequence id's here, at the last moment, so we're sure
* we know whether the error to be returned is a sequence id mutating error.
*/
#define ENCODE_SEQID_OP_TAIL(stateowner) do { \