find_writable_file
writeable_srcfile = find_writable_file(src_cifsi, FIND_FSUID_ONLY);
struct cifsFileInfo *find_writable_file(struct cifsInodeInfo *cifs_inode,
cfile = find_writable_file(cinode, FIND_FSUID_ONLY);
smbfile = find_writable_file(CIFS_I(inode), FIND_ANY);
open_file = find_writable_file(cifsInode, FIND_FSUID_ONLY);
open_file = find_writable_file(cifsInode, FIND_FSUID_ONLY);
open_file = find_writable_file(cinode, FIND_FSUID_ONLY);
wrcfile = find_writable_file(cifsi, FIND_ANY);