diff options
| author | Henrique Carvalho <henrique.carvalho@suse.com> | 2024-11-22 22:14:35 -0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-12-05 14:03:07 +0100 |
| commit | 7fbe643b568199275e89028334ab671dffaca5b0 (patch) | |
| tree | 7ccaae854fc206c7786a5d117c630713e3265414 | |
| parent | 6e7724e319ae5f8a68f116edee7e1972855947e1 (diff) | |
smb: client: disable directory caching when dir_cache_timeout is zero
[ Upstream commit ceaf1451990e3ea7fb50aebb5a149f57945f6e9f ]
Setting dir_cache_timeout to zero should disable the caching of
directory contents. Currently, even when dir_cache_timeout is zero,
some caching related functions are still invoked, which is unintended
behavior.
Fix the issue by setting tcon->nohandlecache to true when
dir_cache_timeout is zero, ensuring that directory handle caching
is properly disabled.
Fixes: 238b351d0935 ("smb3: allow controlling length of time directory entries are cached with dir leases")
Reviewed-by: Paulo Alcantara (Red Hat) <pc@manguebit.com>
Reviewed-by: Enzo Matsumiya <ematsumiya@suse.de>
Signed-off-by: Henrique Carvalho <henrique.carvalho@suse.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | fs/smb/client/connect.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/smb/client/connect.c b/fs/smb/client/connect.c index fa07708f2e32..a94c538ff863 100644 --- a/fs/smb/client/connect.c +++ b/fs/smb/client/connect.c @@ -2594,7 +2594,7 @@ cifs_get_tcon(struct cifs_ses *ses, struct smb3_fs_context *ctx) if (ses->server->dialect >= SMB20_PROT_ID && (ses->server->capabilities & SMB2_GLOBAL_CAP_DIRECTORY_LEASING)) - nohandlecache = ctx->nohandlecache; + nohandlecache = ctx->nohandlecache || !dir_cache_timeout; else nohandlecache = true; tcon = tcon_info_alloc(!nohandlecache, netfs_trace_tcon_ref_new); |