From: Ronnie Sahlberg lsahlber@redhat.com
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@vger.kernel.org Signed-off-by: Ronnie Sahlberg lsahlber@redhat.com Signed-off-by: Steve French stfrench@microsoft.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- fs/cifs/smb2ops.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/fs/cifs/smb2ops.c +++ b/fs/cifs/smb2ops.c @@ -3837,7 +3837,7 @@ 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);