diff options
| author | Stephen M. Cameron <scameron@beardog.cce.hp.com> | 2011-07-21 13:16:05 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-08-04 21:58:36 -0700 |
| commit | fbb04a1c17686592b5e74e45e210f20c40b68d08 (patch) | |
| tree | ed23ccee420c389294cb5c337f740bb62bd0a563 /fs/jbd2/commit.c | |
| parent | 43f7c7261fc45a4c09fbd56c0a76dcdf55d8e8f3 (diff) | |
hpsa: do not attempt to read from a write-only register
commit fec62c368b9c8b05d5124ca6c3b8336b537f26f3 upstream.
Most smartarrays tolerate it, but a few new ones don't.
Without this change some newer Smart Arrays will lock up
and i/o will grind to a halt.
Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'fs/jbd2/commit.c')
0 files changed, 0 insertions, 0 deletions