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-rw-r--r--include/linux/nfsd/const.h4
-rw-r--r--include/linux/nfsd/nfsd.h1
2 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/nfsd/const.h b/include/linux/nfsd/const.h
index adbddf007898..f478066f9cd5 100644
--- a/include/linux/nfsd/const.h
+++ b/include/linux/nfsd/const.h
@@ -21,9 +21,9 @@
#define NFSSVC_MAXVERS 3
/*
- * Maximum blocksize supported by daemon currently at 32K
+ * Maximum blocksizes supported by daemon under various circumstances.
*/
-#define NFSSVC_MAXBLKSIZE (32*1024)
+#define NFSSVC_MAXBLKSIZE RPCSVC_MAXPAYLOAD
/* NFSv2 is limited by the protocol specification, see RFC 1094 */
#define NFSSVC_MAXBLKSIZE_V2 (8*1024)
diff --git a/include/linux/nfsd/nfsd.h b/include/linux/nfsd/nfsd.h
index e1dbc86c270b..259841bb2f6c 100644
--- a/include/linux/nfsd/nfsd.h
+++ b/include/linux/nfsd/nfsd.h
@@ -145,6 +145,7 @@ int nfsd_vers(int vers, enum vers_op change);
void nfsd_reset_versions(void);
int nfsd_create_serv(void);
+extern int nfsd_max_blksize;
/*
* NFSv4 State
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