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cifs: Fix return value in __update_cache_entry

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copy_ref_data() may return error, it should be
returned to upstream caller.

Fixes: 03535b72873b ("cifs: Avoid doing network I/O while holding cache lock")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
This commit is contained in:
YueHaibing
2020-01-17 10:21:56 +08:00
committed by Steve French
parent 742d8de018
commit eecfc57130
1 changed files with 1 additions and 1 deletions
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2
fs/cifs/dfs_cache.c
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@@ -592,7 +592,7 @@ static int __update_cache_entry(const char *path,
kfree(th);
return 0;
return rc;
}
static int get_dfs_referral(const unsigned int xid, struct cifs_ses *ses,