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From: Chengguang Xu <cgxu519@mykernel.net>
To: miklos@szeredi.hu, viro@zeniv.linux.org.uk, amir73il@gmail.com
Cc: linux-fsdevel@vger.kernel.org, linux-unionfs@vger.kernel.org,
Chengguang Xu <cgxu519@mykernel.net>
Subject: [RFC PATCH v3 3/9] cifs: Adjust argument for lookup_positive_unlocked()
Date: Fri, 15 May 2020 15:20:41 +0800 [thread overview]
Message-ID: <20200515072047.31454-4-cgxu519@mykernel.net> (raw)
In-Reply-To: <20200515072047.31454-1-cgxu519@mykernel.net>
Set 0 as lookup flag argument when calling lookup_positive_unlocked(),
because we don't hope to drop negative dentry in lookup.
Signed-off-by: Chengguang Xu <cgxu519@mykernel.net>
---
fs/cifs/cifsfs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index c31f362fa098..e52a3b35ebac 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -752,7 +752,7 @@ cifs_get_root(struct smb_vol *vol, struct super_block *sb)
while (*s && *s != sep)
s++;
- child = lookup_positive_unlocked(p, dentry, s - p);
+ child = lookup_positive_unlocked(p, dentry, s - p, 0);
dput(dentry);
dentry = child;
} while (!IS_ERR(dentry));
--
2.20.1
next prev parent reply other threads:[~2020-05-15 7:37 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-15 7:20 [RFC PATCH v3 0/9] Suppress negative dentry Chengguang Xu
2020-05-15 7:20 ` [RFC PATCH v3 1/9] fs/dcache: Introduce a new lookup flag LOOKUP_DONTCACHE_NEGATIVE Chengguang Xu
2020-05-15 7:20 ` [RFC PATCH v3 2/9] ovl: Suppress negative dentry in lookup Chengguang Xu
2020-05-15 7:20 ` Chengguang Xu [this message]
2020-05-15 7:20 ` [RFC PATCH v3 4/9] debugfs: Adjust argument for lookup_positive_unlocked() Chengguang Xu
2020-05-15 7:20 ` [RFC PATCH v3 5/9] ecryptfs: Adjust argument for lookup_one_len_unlocked() Chengguang Xu
2020-05-15 7:20 ` [RFC PATCH v3 6/9] exportfs: " Chengguang Xu
2020-05-15 7:20 ` [RFC PATCH v3 7/9] kernfs: Adjust argument for lookup_positive_unlocked() Chengguang Xu
2020-05-15 7:20 ` [RFC PATCH v3 8/9] nfsd: " Chengguang Xu
2020-05-15 7:20 ` [RFC PATCH v3 9/9] quota: " Chengguang Xu
2020-05-15 7:30 ` [RFC PATCH v3 0/9] Suppress negative dentry Amir Goldstein
2020-05-15 8:25 ` Chengguang Xu
2020-05-15 8:42 ` Miklos Szeredi
2020-05-18 0:53 ` Ian Kent
2020-05-18 5:27 ` Amir Goldstein
2020-05-18 7:52 ` Miklos Szeredi
2020-05-18 8:51 ` Amir Goldstein
2020-05-18 9:17 ` Miklos Szeredi
2020-05-19 5:01 ` cgxu
2020-05-19 8:21 ` Miklos Szeredi
2020-05-19 9:23 ` cgxu
2020-05-20 14:44 ` Miklos Szeredi
2020-05-25 13:37 ` Chengguang Xu
2020-05-25 13:50 ` Miklos Szeredi
2020-05-18 10:26 ` Ian Kent
2020-05-18 10:39 ` Ian Kent
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