| commit | 65a11d230e61e2d760ee114781235d25725fd9d9 | |
| author | James Bottomley <James.Bottomley@HansenPartnership.com> | |
| Tue, 26 May 2009 20:35:48 +0000 (26 20:35 +0000) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Tue, 15 Sep 2009 17:45:28 +0000 (15 10:45 -0700) | ||
| tree | 0f41385e37847b242efe574db4f9417aa1fb40c4 | treesnapshot (tar.gz zip) |
| parent | 354c51ed795e4f0a8301a3815b963845d6d6131c | commitdiff |
SCSI: sd: fix bug in SCSI async probing
commit 601e7638254c118fca135af9b1a9f35061420f62 upstream.
The async split up of probing in sd.c created a potential failure case where
something goes wrong with device_add(), but which we don't recover properly.
Since, in general, asynchronous error handling is hard, move the device_add()
into the asynchronous path (it should be fast) and make sure all the deferred
processing cannot fail.
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 601e7638254c118fca135af9b1a9f35061420f62 upstream.
The async split up of probing in sd.c created a potential failure case where
something goes wrong with device_add(), but which we don't recover properly.
Since, in general, asynchronous error handling is hard, move the device_add()
into the asynchronous path (it should be fast) and make sure all the deferred
processing cannot fail.
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| drivers/scsi/sd.c | diffblobblamehistory |