diff options
Diffstat (limited to 'fs/cifs/inode.c')
| -rw-r--r-- | fs/cifs/inode.c | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c index e915eb1d2e66..d9567ba2960b 100644 --- a/fs/cifs/inode.c +++ b/fs/cifs/inode.c @@ -54,9 +54,9 @@ int cifs_get_inode_info_unix(struct inode **pinode, MAX_TREE_SIZE + 1) + strnlen(search_path, MAX_PATHCONF) + 1, GFP_KERNEL); - if (tmp_path == NULL) { + if (tmp_path == NULL) return -ENOMEM; - } + /* have to skip first of the double backslash of UNC name */ strncpy(tmp_path, pTcon->treeName, MAX_TREE_SIZE); @@ -511,7 +511,8 @@ int cifs_get_inode_info(struct inode **pinode, } spin_lock(&inode->i_lock); - if (is_size_safe_to_change(cifsInfo, le64_to_cpu(pfindData->EndOfFile))) { + if (is_size_safe_to_change(cifsInfo, + le64_to_cpu(pfindData->EndOfFile))) { /* can not safely shrink the file size here if the client is writing to it due to potential races */ i_size_write(inode, le64_to_cpu(pfindData->EndOfFile)); @@ -931,7 +932,7 @@ int cifs_mkdir(struct inode *inode, struct dentry *direntry, int mode) (CIFS_UNIX_POSIX_PATH_OPS_CAP & le64_to_cpu(pTcon->fsUnixInfo.Capability))) { u32 oplock = 0; - FILE_UNIX_BASIC_INFO * pInfo = + FILE_UNIX_BASIC_INFO *pInfo = kzalloc(sizeof(FILE_UNIX_BASIC_INFO), GFP_KERNEL); if (pInfo == NULL) { rc = -ENOMEM; @@ -1607,7 +1608,14 @@ int cifs_setattr(struct dentry *direntry, struct iattr *attrs) CIFS_MOUNT_MAP_SPECIAL_CHR); else if (attrs->ia_valid & ATTR_MODE) { rc = 0; - if ((mode & S_IWUGO) == 0) /* not writeable */ { +#ifdef CONFIG_CIFS_EXPERIMENTAL + if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_CIFS_ACL) + rc = mode_to_acl(direntry->d_inode, full_path, mode); + else if ((mode & S_IWUGO) == 0) { +#else + if ((mode & S_IWUGO) == 0) { +#endif + /* not writeable */ if ((cifsInode->cifsAttrs & ATTR_READONLY) == 0) { set_dosattr = TRUE; time_buf.Attributes = @@ -1626,10 +1634,10 @@ int cifs_setattr(struct dentry *direntry, struct iattr *attrs) if (time_buf.Attributes == 0) time_buf.Attributes |= cpu_to_le32(ATTR_NORMAL); } - /* BB to be implemented - - via Windows security descriptors or streams */ - /* CIFSSMBWinSetPerms(xid, pTcon, full_path, mode, uid, gid, - cifs_sb->local_nls); */ +#ifdef CONFIG_CIFS_EXPERIMENTAL + if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_CIFS_ACL) + mode_to_acl(direntry->d_inode, full_path, mode); +#endif } if (attrs->ia_valid & ATTR_ATIME) { |