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-rw-r--r--fs/nfsd/nfs4proc.c10
-rw-r--r--include/linux/nfsd/nfsd.h4
2 files changed, 7 insertions, 7 deletions
diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c
index 50bc94243ca..793a0b0a6cd 100644
--- a/fs/nfsd/nfs4proc.c
+++ b/fs/nfsd/nfs4proc.c
@@ -740,7 +740,7 @@ nfsd4_proc_compound(struct svc_rqst *rqstp,
struct svc_fh *current_fh = NULL;
struct svc_fh *save_fh = NULL;
struct nfs4_stateowner *replay_owner = NULL;
- int slack_space; /* in words, not bytes! */
+ int slack_bytes;
__be32 status;
status = nfserr_resource;
@@ -790,10 +790,10 @@ nfsd4_proc_compound(struct svc_rqst *rqstp,
* failed response to the next operation. If we don't
* have enough room, fail with ERR_RESOURCE.
*/
-/* FIXME - is slack_space *really* words, or bytes??? - neilb */
- slack_space = (char *)resp->end - (char *)resp->p;
- if (slack_space < COMPOUND_SLACK_SPACE + COMPOUND_ERR_SLACK_SPACE) {
- BUG_ON(slack_space < COMPOUND_ERR_SLACK_SPACE);
+ slack_bytes = (char *)resp->end - (char *)resp->p;
+ if (slack_bytes < COMPOUND_SLACK_SPACE
+ + COMPOUND_ERR_SLACK_SPACE) {
+ BUG_ON(slack_bytes < COMPOUND_ERR_SLACK_SPACE);
op->status = nfserr_resource;
goto encode_op;
}
diff --git a/include/linux/nfsd/nfsd.h b/include/linux/nfsd/nfsd.h
index edb54c3171b..0727774772b 100644
--- a/include/linux/nfsd/nfsd.h
+++ b/include/linux/nfsd/nfsd.h
@@ -275,12 +275,12 @@ static inline int is_fsid(struct svc_fh *fh, struct knfsd_fh *reffh)
* we might process an operation with side effects, and be unable to
* tell the client that the operation succeeded.
*
- * COMPOUND_SLACK_SPACE - this is the minimum amount of buffer space
+ * COMPOUND_SLACK_SPACE - this is the minimum bytes of buffer space
* needed to encode an "ordinary" _successful_ operation. (GETATTR,
* READ, READDIR, and READLINK have their own buffer checks.) if we
* fall below this level, we fail the next operation with NFS4ERR_RESOURCE.
*
- * COMPOUND_ERR_SLACK_SPACE - this is the minimum amount of buffer space
+ * COMPOUND_ERR_SLACK_SPACE - this is the minimum bytes of buffer space
* needed to encode an operation which has failed with NFS4ERR_RESOURCE.
* care is taken to ensure that we never fall below this level for any
* reason.