diff options
| author | Ed Schouten <ed@il.fontys.nl> | 2004-10-19 18:40:45 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2004-10-19 18:40:45 -0700 |
| commit | fc29938dabf736b88f7f2ae3e18efbb01b1fbcb8 (patch) | |
| tree | f434f27e58f59d5f3c05bf02a86519525faf6f1b /include/linux/lockd/debug.h | |
| parent | 47387472176f51d2f84548a353204029daf6cf91 (diff) | |
[PATCH] lockd: remove hardcoded maximum NLM cookie length
At the moment, the NLM cookie length is fixed to 8 bytes, while 1024 is the
theoretical maximum. FreeBSD uses 16 bytes, Mac OS X uses 20 bytes.
Therefore we need to make the length dynamic (which I set to 32 bytes).
This patch is based on an old patch for Linux 2.4.23-pre9, which I changed
to patch properly (also added some stylish NIPQUAD fixes).
From: Neil Brown <neilb@cse.unsw.edu.au>
Further lockd tidyups.
- NIPQUAD everywhere that is appropriate
- use XDR_QUADLEN in more places as appropriate
- discard QUADLEN which is a lockd-specific version of XDR_QUADLEN
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>
Diffstat (limited to 'include/linux/lockd/debug.h')
| -rw-r--r-- | include/linux/lockd/debug.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/lockd/debug.h b/include/linux/lockd/debug.h index 5b6961d739d4..34b2b7f33c3b 100644 --- a/include/linux/lockd/debug.h +++ b/include/linux/lockd/debug.h @@ -45,4 +45,13 @@ #define NLMDBG_ALL 0x7fff +/* + * Support for printing NLM cookies in dprintk() + */ +#ifdef RPC_DEBUG +struct nlm_cookie; +/* Call this function with the BKL held (it uses a static buffer) */ +extern const char *nlmdbg_cookie2a(const struct nlm_cookie *); +#endif + #endif /* LINUX_LOCKD_DEBUG_H */ |