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smb: client: remove unnecessary checks in open_cached_dir()

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Checks inside open_cached_dir() can be removed because if dir caching is
disabled then tcon->cfids is necessarily NULL. Therefore, all other checks
are redundant.

Signed-off-by: Henrique Carvalho <henrique.carvalho@suse.com>
Reviewed-by: Paulo Alcantara (Red Hat) <pc@manguebit.com>
Reviewed-by: Enzo Matsumiya <ematsumiya@suse.de>
Signed-off-by: Steve French <stfrench@microsoft.com>
This commit is contained in:
Henrique Carvalho 2024-11-22 22:14:36 -03:00 committed by Steve French
parent 228a1157fb
commit f6e8883840
1 changed files with 6 additions and 4 deletions
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10
fs/smb/client/cached_dir.c
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@ -157,15 +157,17 @@ int open_cached_dir(unsigned int xid, struct cifs_tcon *tcon,
const char *npath;
int retries = 0, cur_sleep = 1;
if (tcon == NULL || tcon->cfids == NULL || tcon->nohandlecache ||
is_smb1_server(tcon->ses->server) || (dir_cache_timeout == 0))
if (cifs_sb->root == NULL)
return -ENOENT;
if (tcon == NULL)
return -EOPNOTSUPP;
ses = tcon->ses;
cfids = tcon->cfids;
if (cifs_sb->root == NULL)
return -ENOENT;
if (cfids == NULL)
return -EOPNOTSUPP;
replay_again:
/* reinitialize for possible replay */