tree 8a6a85f23ff3e12ed9c770eb9f2b835125ad5378
parent d11c171e636cfd2df818cf3411d88222c2f4fcef
author NeilBrown <neilb@suse.de> 1136535627 -0800
committer Linus Torvalds <torvalds@g5.osdl.org> 1136565244 -0800

[PATCH] md: make sure read error on last working drive of raid1 actually returns failure

We are inadvertently setting the R1BIO_Uptodate bit on read errors when we
decide not to try correcting (because there are no other working devices).
This means that the read error is reported to the client as success.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>