From: Ronnie Sahlberg <lsahlber@xxxxxxxxxx> commit f66f8b94e7f2f4ac9fffe710be231ca8f25c5057 upstream. as this is the only way to make sure the region is allocated. Fix the conditional that was wrong and only tried to make already non-sparse files non-sparse. Cc: stable@xxxxxxxxxxxxxxx Signed-off-by: Ronnie Sahlberg <lsahlber@xxxxxxxxxx> Signed-off-by: Steve French <stfrench@xxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- fs/cifs/smb2ops.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/fs/cifs/smb2ops.c +++ b/fs/cifs/smb2ops.c @@ -3808,7 +3808,7 @@ static long smb3_simple_falloc(struct fi if (rc) goto out; - if ((cifsi->cifsAttrs & FILE_ATTRIBUTE_SPARSE_FILE) == 0) + if (cifsi->cifsAttrs & FILE_ATTRIBUTE_SPARSE_FILE) smb2_set_sparse(xid, tcon, cfile, inode, false); eof = cpu_to_le64(off + len);
