From: Ronnie Sahlberg <lsahlber@redhat.com>
To: linux-cifs <linux-cifs@vger.kernel.org>
Cc: Steve French <smfrench@gmail.com>
Subject: [PATCH 8/9] cifs: pass the dentry instead of the inode down to the revalidation check functions
Date: Tue, 9 Mar 2021 09:07:34 +1000 [thread overview]
Message-ID: <20210308230735.337-9-lsahlber@redhat.com> (raw)
In-Reply-To: <20210308230735.337-1-lsahlber@redhat.com>
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com>
---
fs/cifs/inode.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index 0b0b01ef3ecb..98dc6d70d4fa 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -2184,8 +2184,9 @@ cifs_rename2(struct inode *source_dir, struct dentry *source_dentry,
}
static bool
-cifs_inode_needs_reval(struct inode *inode)
+cifs_dentry_needs_reval(struct dentry *dentry)
{
+ struct inode *inode = d_inode(dentry);
struct cifsInodeInfo *cifs_i = CIFS_I(inode);
struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb);
@@ -2296,10 +2297,10 @@ cifs_zap_mapping(struct inode *inode)
int cifs_revalidate_file_attr(struct file *filp)
{
int rc = 0;
- struct inode *inode = file_inode(filp);
+ struct dentry *dentry = file_dentry(filp);
struct cifsFileInfo *cfile = (struct cifsFileInfo *) filp->private_data;
- if (!cifs_inode_needs_reval(inode))
+ if (!cifs_dentry_needs_reval(dentry))
return rc;
if (tlink_tcon(cfile->tlink)->unix_ext)
@@ -2322,7 +2323,7 @@ int cifs_revalidate_dentry_attr(struct dentry *dentry)
if (inode == NULL)
return -ENOENT;
- if (!cifs_inode_needs_reval(inode))
+ if (!cifs_dentry_needs_reval(dentry))
return rc;
xid = get_xid();
--
2.13.6
next prev parent reply other threads:[~2021-03-08 23:08 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20210308230735.337-1-lsahlber@redhat.com>
2021-03-08 23:07 ` [PATCH 1/9] cifs: move the check for nohandlecache into open_shroot Ronnie Sahlberg
2021-04-09 4:42 ` Steve French
2021-04-10 0:05 ` Steve French
2021-03-08 23:07 ` [PATCH 2/9] cifs: pass a path to open_shroot and check if it is the root or not Ronnie Sahlberg
2021-04-10 0:08 ` Steve French
2021-03-08 23:07 ` [PATCH 3/9] cifs: rename the *_shroot* functions to *_cached_dir* Ronnie Sahlberg
2021-04-10 0:10 ` Steve French
2021-03-08 23:07 ` [PATCH 4/9] cifs: store a pointer to the root dentry in cifs_sb_info once we have completed mounting the share Ronnie Sahlberg
2021-04-10 0:57 ` Steve French
2021-03-08 23:07 ` [PATCH 5/9] cifs: Grab a reference for the dentry of the cached directory during the lifetime of the cache Ronnie Sahlberg
2021-03-08 23:07 ` [PATCH 6/9] cifs: add a function to get a cached dir based on its dentry Ronnie Sahlberg
2021-03-08 23:07 ` [PATCH 7/9] cifs: add a timestamp to track when the lease of the cached dir was taken Ronnie Sahlberg
2021-03-08 23:07 ` Ronnie Sahlberg [this message]
2021-03-08 23:07 ` [PATCH 9/9] cifs: check the timestamp for the cached dirent when deciding on revalidate Ronnie Sahlberg
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