diff options
Diffstat (limited to 'fs/nfsd/export.c')
| -rw-r--r-- | fs/nfsd/export.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/nfsd/export.c b/fs/nfsd/export.c index 01bc68c628a..cfe141e5d75 100644 --- a/fs/nfsd/export.c +++ b/fs/nfsd/export.c @@ -370,7 +370,7 @@ static int check_export(struct inode *inode, int flags) */ if (!(inode->i_sb->s_type->fs_flags & FS_REQUIRES_DEV) && !(flags & NFSEXP_FSID)) { - dprintk("exp_export: export of non-dev fs without fsid"); + dprintk("exp_export: export of non-dev fs without fsid\n"); return -EINVAL; } if (!inode->i_sb->s_export_op) { @@ -1078,6 +1078,7 @@ exp_pseudoroot(struct auth_domain *clp, struct svc_fh *fhp, /* Iterator */ static void *e_start(struct seq_file *m, loff_t *pos) + __acquires(svc_export_cache.hash_lock) { loff_t n = *pos; unsigned hash, export; @@ -1086,7 +1087,7 @@ 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 +1111,7 @@ 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++; @@ -1131,6 +1132,7 @@ static void *e_next(struct seq_file *m, void *p, loff_t *pos) } static void e_stop(struct seq_file *m, void *p) + __releases(svc_export_cache.hash_lock) { read_unlock(&svc_export_cache.hash_lock); exp_readunlock(); @@ -1178,15 +1180,13 @@ 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); - svc_client *clp; - 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; } - clp = exp->ex_client; cache_get(&exp->h); if (cache_check(&svc_export_cache, &exp->h, NULL)) return 0; |