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 13:54:30 +0100 |
| commit | 5048efee33592c421d860f55eea9d7782e1ef930 (patch) | |
| tree | d6cae5202cf4d6cc3f4b62c280c42aa77df8d7cb | |
| parent | b7ed8eba0c71ada4d0f94892590a6470d7fb4a96 (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 be0f91000171..9cf87ba0fb8c 100644 --- a/fs/smb/client/connect.c +++ b/fs/smb/client/connect.c @@ -2601,7 +2601,7 @@ 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); |