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| author | Greg Banks <gnb@melbourne.sgi.com> | 2006-10-02 02:17:49 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-10-02 07:57:18 -0700 |
| commit | bc6f02e516b487ada46823fb05f237a0ef705f92 (patch) | |
| tree | 17ab76373f238bc8888e357c92a91834d3be367b /fs | |
| parent | b41b66d63c730cc45a1024e1f1e67439e507e40f (diff) | |
| download | lwn-bc6f02e516b487ada46823fb05f237a0ef705f92.tar.gz lwn-bc6f02e516b487ada46823fb05f237a0ef705f92.zip | |
[PATCH] knfsd: Use SEQ_START_TOKEN instead of hardcoded magic (void*)1
Signed-off-by: Greg Banks <gnb@melbourne.sgi.com>
Acked-by: NeilBrown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/nfsd/export.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/nfsd/export.c b/fs/nfsd/export.c index 0e1f5d1f1c14..eccd2c2eb60d 100644 --- a/fs/nfsd/export.c +++ b/fs/nfsd/export.c @@ -1086,7 +1086,7 @@ static void *e_start(struct seq_file *m, loff_t *pos) exp_readlock(); read_lock(&svc_export_cache.hash_lock); if (!n--) - return (void *)1; + return SEQ_START_TOKEN; hash = n >> 32; export = n & ((1LL<<32) - 1); @@ -1110,7 +1110,7 @@ static void *e_next(struct seq_file *m, void *p, loff_t *pos) struct cache_head *ch = p; int hash = (*pos >> 32); - if (p == (void *)1) + if (p == SEQ_START_TOKEN) hash = 0; else if (ch->next == NULL) { hash++; @@ -1179,7 +1179,7 @@ static int e_show(struct seq_file *m, void *p) struct cache_head *cp = p; struct svc_export *exp = container_of(cp, struct svc_export, h); - if (p == (void *)1) { + if (p == SEQ_START_TOKEN) { seq_puts(m, "# Version 1.1\n"); seq_puts(m, "# Path Client(Flags) # IPs\n"); return 0; |