Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=efba1a31f3f8fe9672eb96cd26e97fb96891f1c0
Commit: efba1a31f3f8fe9672eb96cd26e97fb96891f1c0
Parent: e7d72173248c29c6f9ba14e40374266e1b954964
Author: FUJITA Tomonori <[EMAIL PROTECTED]>
AuthorDate: Thu Jun 7 13:24:06 2007 +0200
Committer: Jens Axboe <[EMAIL PROTECTED]>
CommitDate: Mon Jul 16 08:52:46 2007 +0200
bsg: fix the deadlock on discarding done commands
The previous commit introduced a deadlock in discarding commands,
because we forget to unlock the bd spinlock.
Signed-off-by: FUJITA Tomonori <[EMAIL PROTECTED]>
Signed-off-by: Jens Axboe <[EMAIL PROTECTED]>
---
block/bsg.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/block/bsg.c b/block/bsg.c
index 2f78d7d..5f4abc9 100644
--- a/block/bsg.c
+++ b/block/bsg.c
@@ -471,6 +471,7 @@ static int bsg_complete_all_commands(struct bsg_device *bd)
spin_unlock_irq(&bd->lock);
break;
}
+ spin_unlock_irq(&bd->lock);
bc = bsg_get_done_cmd(bd);
if (IS_ERR(bc))
-
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