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[PATCH] knfsd: Prepare knfsd for support of rsize/wsize of up to 1MB, over TCP

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The limit over UDP remains at 32K.  Also, make some of the apparently
arbitrary sizing constants clearer.

The biggest change here involves replacing NFSSVC_MAXBLKSIZE by a function of
the rqstp.  This allows it to be different for different protocols (udp/tcp)
and also allows it to depend on the servers declared sv_bufsiz.

Note that we don't actually increase sv_bufsz for nfs yet.  That comes next.

Signed-off-by: Greg Banks <gnb@melbourne.sgi.com>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Greg Banks
2006-10-04 02:15:47 -07:00
committed by Linus Torvalds
parent 3cc03b164c
commit 7adae489fe
11 changed files with 119 additions and 34 deletions
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3
include/linux/sunrpc/auth.h
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@@ -20,9 +20,6 @@
/* size of the nodename buffer */
#define UNX_MAXNODENAME 32
/* Maximum size (in bytes) of an rpc credential or verifier */
#define RPC_MAX_AUTH_SIZE (400)
/* Work around the lack of a VFS credential */
struct auth_cred {
uid_t uid;