Please pull to get these IDE bug fixes:
1) DMA timeouts cause requests to get lost completely and never
requeued. Fix from Herbert Xu. (Tejun has a different
approach to this problem which makes PIO and DMA timeouts
get handled more symmetrically, but I'll defer that to
ide-next-2.6)
2) taskfile ops with CFQ scheduler bomb because the taskfile
code allocates a request then changes it's direction (e.g.
READ vs. WRITE) and this makes CFQ explode. Fix by allocating
the correct request type from the beginning. From Mikulas Patocka.
Thanks!
The following changes since commit 48de8cb7847d040c8892701c1ff3c55eff1f46b4:
Linus Torvalds (1):
Merge branch 'perf-fixes-for-linus' of git://git.kernel.org/.../tip/linux-2.6-tip
are available in the git repository at:
master.kernel.org:/pub/scm/linux/kernel/git/davem/ide-2.6.git master
Herbert Xu (2):
ide: Requeue request after DMA timeout
ide: Must hold queue lock when requeueing
Mikulas Patocka (1):
ide: Fix IDE taskfile with cfq scheduler
drivers/ide/ide-atapi.c | 2 +-
drivers/ide/ide-dma.c | 1 +
drivers/ide/ide-io.c | 2 +-
drivers/ide/ide-taskfile.c | 6 ++----
include/linux/ide.h | 1 +
5 files changed, 6 insertions(+), 6 deletions(-)
--
To unsubscribe from this list: send the line "unsubscribe linux-ide" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
