diff options
Diffstat (limited to 'fs/cifs/readdir.c')
| -rw-r--r-- | fs/cifs/readdir.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/fs/cifs/readdir.c b/fs/cifs/readdir.c index 8eaf20a80649..c295338e0a98 100644 --- a/fs/cifs/readdir.c +++ b/fs/cifs/readdir.c @@ -69,7 +69,8 @@ static inline void dump_cifs_file_struct(struct file *file, char *label) * Attempt to preload the dcache with the results from the FIND_FIRST/NEXT * * Find the dentry that matches "name". If there isn't one, create one. If it's - * a negative dentry or the uniqueid changed, then drop it and recreate it. + * a negative dentry or the uniqueid or filetype(mode) changed, + * then drop it and recreate it. */ static void cifs_prime_dcache(struct dentry *parent, struct qstr *name, @@ -97,8 +98,11 @@ cifs_prime_dcache(struct dentry *parent, struct qstr *name, if (!(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SERVER_INUM)) fattr->cf_uniqueid = CIFS_I(inode)->uniqueid; - /* update inode in place if i_ino didn't change */ - if (CIFS_I(inode)->uniqueid == fattr->cf_uniqueid) { + /* update inode in place + * if both i_ino and i_mode didn't change */ + if (CIFS_I(inode)->uniqueid == fattr->cf_uniqueid && + (inode->i_mode & S_IFMT) == + (fattr->cf_mode & S_IFMT)) { cifs_fattr_to_inode(inode, fattr); goto out; } |