diff options
Diffstat (limited to 'fs/cifs/inode.c')
| -rw-r--r-- | fs/cifs/inode.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c index 115d28e7c219..5072bcaf4be1 100644 --- a/fs/cifs/inode.c +++ b/fs/cifs/inode.c @@ -448,7 +448,7 @@ cifs_sfu_type(struct cifs_fattr *fattr, const char *path, struct cifs_tcon *tcon; struct cifs_fid fid; struct cifs_open_parms oparms; - struct cifs_io_parms io_parms; + struct cifs_io_parms io_parms = {0}; char buf[24]; unsigned int bytes_read; char *pbuf; @@ -1156,7 +1156,7 @@ struct inode *cifs_root_iget(struct super_block *sb) /* some servers mistakenly claim POSIX support */ if (rc != -EOPNOTSUPP) goto iget_no_retry; - cifs_dbg(VFS, "server does not support POSIX extensions"); + cifs_dbg(VFS, "server does not support POSIX extensions\n"); tcon->unix_ext = false; } @@ -1419,6 +1419,11 @@ int cifs_unlink(struct inode *dir, struct dentry *dentry) xid = get_xid(); + if (tcon->nodelete) { + rc = -EACCES; + goto unlink_out; + } + /* Unlink can be called from rename so we can not take the * sb->s_vfs_rename_mutex here */ full_path = build_path_from_dentry(dentry); @@ -1747,6 +1752,12 @@ int cifs_rmdir(struct inode *inode, struct dentry *direntry) goto rmdir_exit; } + if (tcon->nodelete) { + rc = -EACCES; + cifs_put_tlink(tlink); + goto rmdir_exit; + } + rc = server->ops->rmdir(xid, tcon, full_path, cifs_sb); cifs_put_tlink(tlink); @@ -2000,7 +2011,7 @@ cifs_invalidate_mapping(struct inode *inode) if (inode->i_mapping && inode->i_mapping->nrpages != 0) { rc = invalidate_inode_pages2(inode->i_mapping); if (rc) - cifs_dbg(VFS, "%s: could not invalidate inode %p\n", + cifs_dbg(VFS, "%s: Could not invalidate inode %p\n", __func__, inode); } |