Merge 6.15-rc6 into char-misc-next

We need the iio/hyperv fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <[email protected]>

1 files changed, 2 insertions, 8 deletions

diff --git a/fs/smb/client/cached_dir.c b/fs/smb/client/cached_dir.c
index fe738623cf1b..240d82c6f908 100644
--- a/fs/smb/client/cached_dir.c
+++ b/fs/smb/client/cached_dir.c
@@ -29,7 +29,6 @@ static struct cached_fid *find_or_create_cached_dir(struct cached_fids *cfids,
 {
 	struct cached_fid *cfid;
 
-	spin_lock(&cfids->cfid_list_lock);
 	list_for_each_entry(cfid, &cfids->entries, entry) {
 		if (!strcmp(cfid->path, path)) {
 			/*
@@ -38,25 +37,20 @@ static struct cached_fid *find_or_create_cached_dir(struct cached_fids *cfids,
 			 * being deleted due to a lease break.
 			 */
 			if (!cfid->time || !cfid->has_lease) {
-				spin_unlock(&cfids->cfid_list_lock);
 				return NULL;
 			}
 			kref_get(&cfid->refcount);
-			spin_unlock(&cfids->cfid_list_lock);
 			return cfid;
 		}
 	}
 	if (lookup_only) {
-		spin_unlock(&cfids->cfid_list_lock);
 		return NULL;
 	}
 	if (cfids->num_entries >= max_cached_dirs) {
-		spin_unlock(&cfids->cfid_list_lock);
 		return NULL;
 	}
 	cfid = init_cached_dir(path);
 	if (cfid == NULL) {
-		spin_unlock(&cfids->cfid_list_lock);
 		return NULL;
 	}
 	cfid->cfids = cfids;
@@ -74,7 +68,6 @@ static struct cached_fid *find_or_create_cached_dir(struct cached_fids *cfids,
 	 */
 	cfid->has_lease = true;
 
-	spin_unlock(&cfids->cfid_list_lock);
 	return cfid;
 }
 
@@ -187,8 +180,10 @@ replay_again:
 	if (!utf16_path)
 		return -ENOMEM;
 
+	spin_lock(&cfids->cfid_list_lock);
 	cfid = find_or_create_cached_dir(cfids, path, lookup_only, tcon->max_cached_dirs);
 	if (cfid == NULL) {
+		spin_unlock(&cfids->cfid_list_lock);
 		kfree(utf16_path);
 		return -ENOENT;
 	}
@@ -197,7 +192,6 @@ replay_again:
 	 * Otherwise, it is either a new entry or laundromat worker removed it
 	 * from @cfids->entries.  Caller will put last reference if the latter.
 	 */
-	spin_lock(&cfids->cfid_list_lock);
 	if (cfid->has_lease && cfid->time) {
 		spin_unlock(&cfids->cfid_list_lock);
 		*ret_cfid = cfid;