diff options
Diffstat (limited to 'fs/9p/fid.c')
-rw-r--r-- | fs/9p/fid.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/fs/9p/fid.c b/fs/9p/fid.c index 9d9de62592be..6aab046c98e2 100644 --- a/fs/9p/fid.c +++ b/fs/9p/fid.c @@ -19,18 +19,18 @@ #include "v9fs_vfs.h" #include "fid.h" +static inline void __add_fid(struct dentry *dentry, struct p9_fid *fid) +{ + hlist_add_head(&fid->dlist, (struct hlist_head *)&dentry->d_fsdata); +} + + /** * v9fs_fid_add - add a fid to a dentry * @dentry: dentry that the fid is being added to * @fid: fid to add * */ - -static inline void __add_fid(struct dentry *dentry, struct p9_fid *fid) -{ - hlist_add_head(&fid->dlist, (struct hlist_head *)&dentry->d_fsdata); -} - void v9fs_fid_add(struct dentry *dentry, struct p9_fid *fid) { spin_lock(&dentry->d_lock); @@ -67,7 +67,7 @@ static struct p9_fid *v9fs_fid_find_inode(struct inode *inode, kuid_t uid) /** * v9fs_open_fid_add - add an open fid to an inode - * @dentry: inode that the fid is being added to + * @inode: inode that the fid is being added to * @fid: fid to add * */ @@ -103,6 +103,7 @@ static struct p9_fid *v9fs_fid_find(struct dentry *dentry, kuid_t uid, int any) /* we'll recheck under lock if there's anything to look in */ if (!ret && dentry->d_fsdata) { struct hlist_head *h = (struct hlist_head *)&dentry->d_fsdata; + spin_lock(&dentry->d_lock); hlist_for_each_entry(fid, h, dlist) { if (any || uid_eq(fid->uid, uid)) { @@ -185,7 +186,7 @@ static struct p9_fid *v9fs_fid_lookup_with_uid(struct dentry *dentry, return ERR_PTR(-EPERM); if (v9fs_proto_dotu(v9ses) || v9fs_proto_dotl(v9ses)) - uname = NULL; + uname = NULL; else uname = v9ses->uname; |