Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7a3a16fe7ddf0570e2fcf286d7e244a5e1e16f6a
Commit: 7a3a16fe7ddf0570e2fcf286d7e244a5e1e16f6a
Parent: 5ab063e397d9f6fcadb37a07465efcc87f9e9345
Author: Tejun Heo <[EMAIL PROTECTED]>
AuthorDate: Wed Feb 13 18:20:19 2008 +0900
Committer: Jeff Garzik <[EMAIL PROTECTED]>
CommitDate: Fri Feb 15 13:51:12 2008 -0500
pata_legacy: don't call ata_host_detach() after initialization failure
ata_host_detach() detaches an attached port and shouldn't be called on
a port which hasn't been attached yet. pata_legacy incorrectly calls
ata_host_detach() on unattached port after initialization failure
causing oops. Fix it.
Signed-off-by: Tejun Heo <[EMAIL PROTECTED]>
Cc: Alan Cox <[EMAIL PROTECTED]>
Cc: Ingo Molnar <[EMAIL PROTECTED]>
Cc: Arjan van de Ven <[EMAIL PROTECTED]>
Signed-off-by: Jeff Garzik <[EMAIL PROTECTED]>
---
drivers/ata/pata_legacy.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/drivers/ata/pata_legacy.c b/drivers/ata/pata_legacy.c
index 6c59969..d2177f7 100644
--- a/drivers/ata/pata_legacy.c
+++ b/drivers/ata/pata_legacy.c
@@ -1278,8 +1278,6 @@ static __init int legacy_init_one(struct legacy_probe
*probe)
}
}
fail:
- if (host)
- ata_host_detach(host);
platform_device_unregister(pdev);
return ret;
}
-
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