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| author | Maurizio Lombardi <mlombard@redhat.com> | 2016-03-04 10:41:49 +0100 |
|---|---|---|
| committer | Sasha Levin <sasha.levin@oracle.com> | 2016-04-18 08:49:26 -0400 |
| commit | 64556df8779eac2000c7c2d8c5686da07173d584 (patch) | |
| tree | 454c00876349282292762ed00acb45ffbfc464f1 | |
| parent | 5f59838bb3a068332e06dff3d20ff4b97c8902d5 (diff) | |
| download | lwn-64556df8779eac2000c7c2d8c5686da07173d584.tar.gz lwn-64556df8779eac2000c7c2d8c5686da07173d584.zip | |
be2iscsi: set the boot_kset pointer to NULL in case of failure
[ Upstream commit 84bd64993f916bcf86270c67686ecf4cea7b8933 ]
In beiscsi_setup_boot_info(), the boot_kset pointer should be set to
NULL in case of failure otherwise an invalid pointer dereference may
occur later.
Cc: <stable@vger.kernel.org>
Signed-off-by: Maurizio Lombardi <mlombard@redhat.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
| -rw-r--r-- | drivers/scsi/be2iscsi/be_main.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c index be4586b788d1..3ed37dc28b3c 100644 --- a/drivers/scsi/be2iscsi/be_main.c +++ b/drivers/scsi/be2iscsi/be_main.c @@ -4435,6 +4435,7 @@ put_shost: scsi_host_put(phba->shost); free_kset: iscsi_boot_destroy_kset(phba->boot_kset); + phba->boot_kset = NULL; return -ENOMEM; } |