The scsi_get_command() function returns NULL if
it fails to allocate the scsi_cmnd structure.
If this happens, a NULL pointer will be dereferenced.
Signed-off-by: Maurizio Lombardi mlomb...@redhat.com
---
drivers/scsi/scsi_error.c | 3 +++
1 file changed, 3 insertions(+)
diff --git
diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c
index 78b004d..4021849 100644
--- a/drivers/scsi/scsi_error.c
+++ b/drivers/scsi/scsi_error.c
@@ -2289,6 +2289,9 @@ scsi_reset_provider(struct scsi_device *dev, int flag)
return FAILED;
scmd =
On Tue, Mar 25, 2014 at 06:13:06AM -0700, Christoph Hellwig wrote:
diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c
index 78b004d..4021849 100644
--- a/drivers/scsi/scsi_error.c
+++ b/drivers/scsi/scsi_error.c
@@ -2289,6 +2289,9 @@ scsi_reset_provider(struct scsi_device
On Tue, Mar 25, 2014 at 02:30:46PM +0100, Maurizio Lombardi wrote:
Yes you are right, it should call scsi_autopm_put_host before returning.
So if you already have a correct version for it then I drop this patch.
This was the version I sent out:
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