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From: Paulo Alcantara <pc@cjr.nz>
To: linux-cifs@vger.kernel.org, smfrench@gmail.com
Cc: Paulo Alcantara <pc@cjr.nz>
Subject: [PATCH 2/7] cifs: get rid of @noreq param in __dfs_cache_find()
Date: Fri,  4 Jun 2021 19:25:28 -0300	[thread overview]
Message-ID: <20210604222533.4760-3-pc@cjr.nz> (raw)
In-Reply-To: <20210604222533.4760-1-pc@cjr.nz>

@noreq param isn't used anywhere, so just remove it.

Signed-off-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
---
 fs/cifs/dfs_cache.c | 17 +++--------------
 1 file changed, 3 insertions(+), 14 deletions(-)

diff --git a/fs/cifs/dfs_cache.c b/fs/cifs/dfs_cache.c
index b1fa30fefe1f..e5ea87869f36 100644
--- a/fs/cifs/dfs_cache.c
+++ b/fs/cifs/dfs_cache.c
@@ -701,8 +701,7 @@ static int update_cache_entry(const char *path,
  * handle them properly.
  */
 static int __dfs_cache_find(const unsigned int xid, struct cifs_ses *ses,
-			    const struct nls_table *nls_codepage, int remap,
-			    const char *path, bool noreq)
+			    const struct nls_table *nls_codepage, int remap, const char *path)
 {
 	int rc;
 	unsigned int hash;
@@ -716,16 +715,6 @@ static int __dfs_cache_find(const unsigned int xid, struct cifs_ses *ses,
 	down_read(&htable_rw_lock);
 
 	ce = lookup_cache_entry(path, &hash);
-
-	/*
-	 * If @noreq is set, no requests will be sent to the server. Just return
-	 * the cache entry.
-	 */
-	if (noreq) {
-		up_read(&htable_rw_lock);
-		return PTR_ERR_OR_ZERO(ce);
-	}
-
 	if (!IS_ERR(ce)) {
 		if (!cache_entry_expired(ce)) {
 			dump_ce(ce);
@@ -890,7 +879,7 @@ int dfs_cache_find(const unsigned int xid, struct cifs_ses *ses,
 	if (rc)
 		return rc;
 
-	rc = __dfs_cache_find(xid, ses, nls_codepage, remap, npath, false);
+	rc = __dfs_cache_find(xid, ses, nls_codepage, remap, npath);
 	if (rc)
 		goto out_free_path;
 
@@ -1002,7 +991,7 @@ int dfs_cache_update_tgthint(const unsigned int xid, struct cifs_ses *ses,
 
 	cifs_dbg(FYI, "%s: update target hint - path: %s\n", __func__, npath);
 
-	rc = __dfs_cache_find(xid, ses, nls_codepage, remap, npath, false);
+	rc = __dfs_cache_find(xid, ses, nls_codepage, remap, npath);
 	if (rc)
 		goto out_free_path;
 
-- 
2.31.1


  parent reply	other threads:[~2021-06-04 22:25 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-04 22:25 [PATCH 0/7] dfs fixes Paulo Alcantara
2021-06-04 22:25 ` [PATCH 1/7] cifs: do not send tree disconnect to ipc shares Paulo Alcantara
2021-06-04 22:25 ` Paulo Alcantara [this message]
2021-06-04 22:25 ` [PATCH 3/7] cifs: keep referral server sessions alive Paulo Alcantara
2021-06-04 22:25 ` [PATCH 4/7] cifs: handle different charsets in dfs cache Paulo Alcantara
2021-06-04 22:25 ` [PATCH 5/7] cifs: fix path comparison and hash calc Paulo Alcantara
2021-06-05 21:04   ` Steve French
2021-06-04 22:25 ` [PATCH 6/7] cifs: set a minimum of 2 minutes for refreshing dfs cache Paulo Alcantara
2021-06-04 22:25 ` [PATCH 7/7] cifs: do not share tcp servers with dfs mounts Paulo Alcantara
2021-06-05 21:05 ` [PATCH 0/7] dfs fixes Steve French

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