diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2025-01-03 01:13:16 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2025-01-27 19:25:23 -0500 |
| commit | 14d02c3dcf774f325c77d948eed05ff8196f94cc (patch) | |
| tree | a675a1261d1cdbc3a642894ddee75339ac55062f | |
| parent | c4a9fe6319e3343ed26ac9d671d96decebc95a03 (diff) | |
exfat_d_revalidate(): use stable parent inode passed by caller
... no need to bother with ->d_lock and ->d_parent->d_inode.
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| -rw-r--r-- | fs/exfat/namei.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/fs/exfat/namei.c b/fs/exfat/namei.c index e3b4feccba07..61c7164b85b3 100644 --- a/fs/exfat/namei.c +++ b/fs/exfat/namei.c @@ -34,8 +34,6 @@ static inline void exfat_d_version_set(struct dentry *dentry, static int exfat_d_revalidate(struct inode *dir, const struct qstr *name, struct dentry *dentry, unsigned int flags) { - int ret; - if (flags & LOOKUP_RCU) return -ECHILD; @@ -59,11 +57,7 @@ static int exfat_d_revalidate(struct inode *dir, const struct qstr *name, if (flags & (LOOKUP_CREATE | LOOKUP_RENAME_TARGET)) return 0; - spin_lock(&dentry->d_lock); - ret = inode_eq_iversion(d_inode(dentry->d_parent), - exfat_d_version(dentry)); - spin_unlock(&dentry->d_lock); - return ret; + return inode_eq_iversion(dir, exfat_d_version(dentry)); } /* returns the length of a struct qstr, ignoring trailing dots if necessary */ |