diff options
Diffstat (limited to 'source3/smbd/nttrans.c')
| -rw-r--r-- | source3/smbd/nttrans.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/source3/smbd/nttrans.c b/source3/smbd/nttrans.c index 8c3d1eefba..7b02c60001 100644 --- a/source3/smbd/nttrans.c +++ b/source3/smbd/nttrans.c @@ -895,6 +895,12 @@ create_options = 0x%x root_dir_fid = 0x%x\n", flags, desired_access, file_attrib #endif if (allocation_size && (allocation_size > (SMB_BIG_UINT)file_len)) { fsp->initial_allocation_size = SMB_ROUNDUP(allocation_size,SMB_ROUNDUP_ALLOCATION_SIZE); + if (fsp->is_directory) { + close_file(fsp,False); + END_PROFILE(SMBntcreateX); + /* Can't set allocation size on a directory. */ + return ERROR_NT(NT_STATUS_ACCESS_DENIED); + } if (vfs_allocate_file_space(fsp, fsp->initial_allocation_size) == -1) { close_file(fsp,False); END_PROFILE(SMBntcreateX); @@ -1404,6 +1410,12 @@ static int call_nt_transact_create(connection_struct *conn, char *inbuf, char *o #endif if (allocation_size && (allocation_size > file_len)) { fsp->initial_allocation_size = SMB_ROUNDUP(allocation_size,SMB_ROUNDUP_ALLOCATION_SIZE); + if (fsp->is_directory) { + close_file(fsp,False); + END_PROFILE(SMBntcreateX); + /* Can't set allocation size on a directory. */ + return ERROR_NT(NT_STATUS_ACCESS_DENIED); + } if (vfs_allocate_file_space(fsp, fsp->initial_allocation_size) == -1) { close_file(fsp,False); return ERROR_NT(NT_STATUS_DISK_FULL); |