diff options
Diffstat (limited to 'libglusterfs/src')
| -rw-r--r-- | libglusterfs/src/inode.c | 30 |
1 files changed, 20 insertions, 10 deletions
diff --git a/libglusterfs/src/inode.c b/libglusterfs/src/inode.c index ee8b3ece83a..2ff82b72f78 100644 --- a/libglusterfs/src/inode.c +++ b/libglusterfs/src/inode.c @@ -516,11 +516,11 @@ inode_search (inode_table_t *table, ino_t ino, const char *name) inode = __inode_search (table, ino); } else { dentry = __dentry_search (table, ino, name); - + if (dentry) inode = dentry->inode; } - + if (inode) __inode_ref (inode); } @@ -577,6 +577,11 @@ __inode_get (inode_table_t *table, ino_t ino, uint64_t gen) { inode_t *inode = NULL; + if (ino == 1) { + inode = table->root; + goto out; + } + inode = __inode_search (table, ino); if (gen) { @@ -585,6 +590,7 @@ __inode_get (inode_table_t *table, ino_t ino, uint64_t gen) } } +out: return inode; } @@ -597,6 +603,8 @@ inode_get (inode_table_t *table, ino_t ino, uint64_t gen) pthread_mutex_lock (&table->lock); { inode = __inode_get (table, ino, gen); + if (inode) + __inode_ref (inode); } pthread_mutex_unlock (&table->lock); @@ -656,6 +664,8 @@ __inode_link (inode_t *inode, inode_t *parent, const char *name, } else { link_inode = old_inode; } + } else { + __inode_hash (inode); } } @@ -663,13 +673,12 @@ __inode_link (inode_t *inode, inode_t *parent, const char *name, if (name) { old_dentry = __dentry_grep (table, parent, name); - if (old_dentry) { - if (old_dentry->inode != link_inode) - __dentry_unset (old_dentry); - } else { + if (!old_dentry || old_dentry->inode != link_inode) { dentry = __dentry_create (link_inode, parent, name); - dentry->inode = link_inode; __dentry_hash (dentry); + + if (old_dentry) + __dentry_unset (old_dentry); } } @@ -745,11 +754,11 @@ __inode_unlink (inode_t *inode, inode_t *parent, const char *name) dentry = __dentry_search_for_inode (inode, parent->ino, name); /* dentry NULL for corrupted backend */ - if (dentry) + if (dentry) __dentry_unset (dentry); } - + void inode_unlink (inode_t *inode, inode_t *parent, const char *name) { @@ -852,7 +861,7 @@ inode_path (inode_t *inode, const char *name, char **bufp) int64_t ret = 0; int len = 0; char *buf = NULL; - + table = inode->table; pthread_mutex_lock (&table->lock); @@ -1036,6 +1045,7 @@ inode_table_new (size_t lru_limit, xlator_t *xl) INIT_LIST_HEAD (&new->active); INIT_LIST_HEAD (&new->lru); INIT_LIST_HEAD (&new->purge); + INIT_LIST_HEAD (&new->attic); ret = asprintf (&new->name, "%s/inode", xl->name); if (-1 == ret) { |