diff options
Diffstat (limited to 'fs/cifs/inode.c')
| -rw-r--r-- | fs/cifs/inode.c | 35 |
1 files changed, 21 insertions, 14 deletions
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c index 0d9d2e6d7af6..fcbdbb6ad7bf 100644 --- a/fs/cifs/inode.c +++ b/fs/cifs/inode.c @@ -974,8 +974,8 @@ mkdir_get_info: * failed to get it from the server or was set bogus */ if ((direntry->d_inode) && (direntry->d_inode->i_nlink < 2)) direntry->d_inode->i_nlink = 2; + mode &= ~current->fs->umask; if (pTcon->unix_ext) { - mode &= ~current->fs->umask; if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SET_UID) { CIFSSMBUnixSetPerms(xid, pTcon, full_path, mode, @@ -994,9 +994,16 @@ mkdir_get_info: CIFS_MOUNT_MAP_SPECIAL_CHR); } } else { - /* BB to be implemented via Windows secrty descriptors - eg CIFSSMBWinSetPerms(xid, pTcon, full_path, mode, - -1, -1, local_nls); */ + if (!(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_CIFS_ACL) && + (mode & S_IWUGO) == 0) { + FILE_BASIC_INFO pInfo; + memset(&pInfo, 0, sizeof(pInfo)); + pInfo.Attributes = cpu_to_le32(ATTR_READONLY); + CIFSSMBSetTimes(xid, pTcon, full_path, + &pInfo, cifs_sb->local_nls, + cifs_sb->mnt_cifs_flags & + CIFS_MOUNT_MAP_SPECIAL_CHR); + } if (direntry->d_inode) { direntry->d_inode->i_mode = mode; direntry->d_inode->i_mode |= S_IFDIR; @@ -1408,18 +1415,19 @@ int cifs_setattr(struct dentry *direntry, struct iattr *attrs) __u64 uid = 0xFFFFFFFFFFFFFFFFULL; __u64 gid = 0xFFFFFFFFFFFFFFFFULL; struct cifsInodeInfo *cifsInode; + struct inode *inode = direntry->d_inode; xid = GetXid(); cFYI(1, ("setattr on file %s attrs->iavalid 0x%x", direntry->d_name.name, attrs->ia_valid)); - cifs_sb = CIFS_SB(direntry->d_inode->i_sb); + cifs_sb = CIFS_SB(inode->i_sb); pTcon = cifs_sb->tcon; if ((cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_PERM) == 0) { /* check if we have permission to change attrs */ - rc = inode_change_ok(direntry->d_inode, attrs); + rc = inode_change_ok(inode, attrs); if (rc < 0) { FreeXid(xid); return rc; @@ -1432,7 +1440,7 @@ int cifs_setattr(struct dentry *direntry, struct iattr *attrs) FreeXid(xid); return -ENOMEM; } - cifsInode = CIFS_I(direntry->d_inode); + cifsInode = CIFS_I(inode); if ((attrs->ia_valid & ATTR_MTIME) || (attrs->ia_valid & ATTR_SIZE)) { /* @@ -1443,9 +1451,9 @@ int cifs_setattr(struct dentry *direntry, struct iattr *attrs) will be truncated anyway? Also, should we error out here if the flush returns error? */ - rc = filemap_write_and_wait(direntry->d_inode->i_mapping); + rc = filemap_write_and_wait(inode->i_mapping); if (rc != 0) { - CIFS_I(direntry->d_inode)->write_behind_rc = rc; + cifsInode->write_behind_rc = rc; rc = 0; } } @@ -1521,9 +1529,8 @@ int cifs_setattr(struct dentry *direntry, struct iattr *attrs) */ if (rc == 0) { - rc = cifs_vmtruncate(direntry->d_inode, attrs->ia_size); - cifs_truncate_page(direntry->d_inode->i_mapping, - direntry->d_inode->i_size); + rc = cifs_vmtruncate(inode, attrs->ia_size); + cifs_truncate_page(inode->i_mapping, inode->i_size); } else goto cifs_setattr_exit; } @@ -1557,7 +1564,7 @@ int cifs_setattr(struct dentry *direntry, struct iattr *attrs) rc = 0; #ifdef CONFIG_CIFS_EXPERIMENTAL if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_CIFS_ACL) - rc = mode_to_acl(direntry->d_inode, full_path, mode); + rc = mode_to_acl(inode, full_path, mode); else if ((mode & S_IWUGO) == 0) { #else if ((mode & S_IWUGO) == 0) { @@ -1665,7 +1672,7 @@ int cifs_setattr(struct dentry *direntry, struct iattr *attrs) /* do not need local check to inode_check_ok since the server does that */ if (!rc) - rc = inode_setattr(direntry->d_inode, attrs); + rc = inode_setattr(inode, attrs); cifs_setattr_exit: kfree(full_path); FreeXid(xid); |