tree ce61b2efb74c14632fa2584fb45ef37df3b3dedd
parent 10b0845bed2b93f88d9758880a0a0e53f50c5139
author Tiger Yang <tiger.yang@oracle.com> 1189181770 +0800
committer Mark Fasheh <mark.fasheh@oracle.com> 1189535928 -0700

[PATCH] ocfs2: fix mount option parsing

For some mount option types, ocfs2_parse_options() will try to access
sb->s_fs_info to get at the ocfs2 private superblock. Unfortunately, that
hasn't been allocated yet and will cause a kernel crash.

Fix this by storing options in a struct which can then get pushed into the
ocfs2_super once it's been allocated later. If we need more options which
store to the ocfs2_super in the future, we can just fields to this struct.

Signed-off-by: Tiger Yang <tiger.yang@oracle.com>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>