diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/smb/client/readdir.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/fs/smb/client/readdir.c b/fs/smb/client/readdir.c index f878bcdbd319..b906bf78af1e 100644 --- a/fs/smb/client/readdir.c +++ b/fs/smb/client/readdir.c @@ -71,6 +71,8 @@ cifs_prime_dcache(struct dentry *parent, struct qstr *name, struct inode *inode; struct super_block *sb = parent->d_sb; struct cifs_sb_info *cifs_sb = CIFS_SB(sb); + bool posix = cifs_sb_master_tcon(cifs_sb)->posix_extensions; + bool reparse_need_reval = false; DECLARE_WAIT_QUEUE_HEAD_ONSTACK(wq); int rc; @@ -85,7 +87,21 @@ cifs_prime_dcache(struct dentry *parent, struct qstr *name, * this spares us an invalidation. */ retry: - if ((fattr->cf_cifsattrs & ATTR_REPARSE) || + if (posix) { + switch (fattr->cf_mode & S_IFMT) { + case S_IFLNK: + case S_IFBLK: + case S_IFCHR: + reparse_need_reval = true; + break; + default: + break; + } + } else if (fattr->cf_cifsattrs & ATTR_REPARSE) { + reparse_need_reval = true; + } + + if (reparse_need_reval || (fattr->cf_flags & CIFS_FATTR_NEED_REVAL)) return; |