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smb: client: allow more DFS referrals to be cached

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In some DFS setups, a single DFS share may contain hundreds of DFS
links and increasing the DFS cache to allow more referrals to be
cached improves DFS failover as the client will likely find a cached
DFS referral when reconnecting and then avoiding unnecessary remounts.

Signed-off-by: Paulo Alcantara (Red Hat) <pc@manguebit.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
This commit is contained in:
Paulo Alcantara
2024-11-26 17:19:18 -03:00
committed by Steve French
parent f4ca4f5a36
commit 28ec614f2f
1 changed files with 2 additions and 2 deletions
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4
fs/smb/client/dfs_cache.c
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@@ -24,8 +24,8 @@
#include "dfs_cache.h"
#define CACHE_HTABLE_SIZE 32
#define CACHE_MAX_ENTRIES 64
#define CACHE_HTABLE_SIZE 512
#define CACHE_MAX_ENTRIES 1024
#define CACHE_MIN_TTL 120 /* 2 minutes */
#define CACHE_DEFAULT_TTL 300 /* 5 minutes */