diff options
Diffstat (limited to 'fs/smb/client/cached_dir.c')
| -rw-r--r-- | fs/smb/client/cached_dir.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/fs/smb/client/cached_dir.c b/fs/smb/client/cached_dir.c index 2d5e9a9d5b8b..b17f067e4ada 100644 --- a/fs/smb/client/cached_dir.c +++ b/fs/smb/client/cached_dir.c @@ -18,7 +18,8 @@ static void smb2_close_cached_fid(struct kref *ref); static struct cached_fid *find_or_create_cached_dir(struct cached_fids *cfids, const char *path, - bool lookup_only) + bool lookup_only, + __u32 max_cached_dirs) { struct cached_fid *cfid; @@ -43,7 +44,7 @@ static struct cached_fid *find_or_create_cached_dir(struct cached_fids *cfids, spin_unlock(&cfids->cfid_list_lock); return NULL; } - if (cfids->num_entries >= MAX_CACHED_FIDS) { + if (cfids->num_entries >= max_cached_dirs) { spin_unlock(&cfids->cfid_list_lock); return NULL; } @@ -145,7 +146,7 @@ int open_cached_dir(unsigned int xid, struct cifs_tcon *tcon, const char *npath; if (tcon == NULL || tcon->cfids == NULL || tcon->nohandlecache || - is_smb1_server(tcon->ses->server)) + is_smb1_server(tcon->ses->server) || (dir_cache_timeout == 0)) return -EOPNOTSUPP; ses = tcon->ses; @@ -162,7 +163,7 @@ int open_cached_dir(unsigned int xid, struct cifs_tcon *tcon, if (!utf16_path) return -ENOMEM; - cfid = find_or_create_cached_dir(cfids, path, lookup_only); + cfid = find_or_create_cached_dir(cfids, path, lookup_only, tcon->max_cached_dirs); if (cfid == NULL) { kfree(utf16_path); return -ENOENT; @@ -582,7 +583,7 @@ cifs_cfids_laundromat_thread(void *p) return 0; spin_lock(&cfids->cfid_list_lock); list_for_each_entry_safe(cfid, q, &cfids->entries, entry) { - if (time_after(jiffies, cfid->time + HZ * 30)) { + if (time_after(jiffies, cfid->time + HZ * dir_cache_timeout)) { list_del(&cfid->entry); list_add(&cfid->entry, &entry); cfids->num_entries--; |