tree 8806647e8f7a6525539d0a7ecdbe8f375b8f91a3
parent 03d864c02c3ea803b1718940ac6953a257182d7a
author Joel Becker <Joel.Becker@oracle.com> 1142559637 -0800
committer Mark Fasheh <mark.fasheh@oracle.com> 1151358162 -0700

[PATCH] ocfs2: Alloc at least a page for the DLM hash

The OCFS2 DLM allocates a number of pages for a hash to lookup locks.
There was a bug where a PAGE_SIZE bigger than the hash size (eg, 64K
pages) would result in zero pages allocated.

Signed-off-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>