diff options
| author | Navid Emamdoost <navid.emamdoost@gmail.com> | 2019-09-10 18:44:15 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-14 20:08:37 +0100 |
| commit | 448fe0b67c68d36cb45c09444c6b8298130d4c5e (patch) | |
| tree | ea457bcf8d6a5ba87028b6b2437d96e1a27339c1 | |
| parent | 5bbe72cf486c3b983f739b3e1d98b61c8a205795 (diff) | |
scsi: bfa: release allocated memory in case of error
commit 0e62395da2bd5166d7c9e14cbc7503b256a34cb0 upstream.
In bfad_im_get_stats if bfa_port_get_stats fails, allocated memory needs to
be released.
Link: https://lore.kernel.org/r/20190910234417.22151-1-navid.emamdoost@gmail.com
Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Cc: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/scsi/bfa/bfad_attr.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/scsi/bfa/bfad_attr.c b/drivers/scsi/bfa/bfad_attr.c index 29ab81df75c0..fbfce02e5b93 100644 --- a/drivers/scsi/bfa/bfad_attr.c +++ b/drivers/scsi/bfa/bfad_attr.c @@ -275,8 +275,10 @@ bfad_im_get_stats(struct Scsi_Host *shost) rc = bfa_port_get_stats(BFA_FCPORT(&bfad->bfa), fcstats, bfad_hcb_comp, &fcomp); spin_unlock_irqrestore(&bfad->bfad_lock, flags); - if (rc != BFA_STATUS_OK) + if (rc != BFA_STATUS_OK) { + kfree(fcstats); return NULL; + } wait_for_completion(&fcomp.comp); |