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author | Navid Emamdoost <navid.emamdoost@gmail.com> | 2019-09-10 18:44:15 -0500 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-14 20:07:06 +0100 |
commit | 486f51201528126bec2c647fa9d4216fc4fda91b (patch) | |
tree | 3a2e0c73df4ae2a8177c6e28321f9df9d477b5fe /drivers/scsi/bfa | |
parent | f2bde0e9989e243345316e3c96b352ab94037340 (diff) | |
download | linux-stable-486f51201528126bec2c647fa9d4216fc4fda91b.tar.gz linux-stable-486f51201528126bec2c647fa9d4216fc4fda91b.tar.bz2 linux-stable-486f51201528126bec2c647fa9d4216fc4fda91b.zip |
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>
Diffstat (limited to 'drivers/scsi/bfa')
-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 26b0fa4e90b5..3b84290cf0a7 100644 --- a/drivers/scsi/bfa/bfad_attr.c +++ b/drivers/scsi/bfa/bfad_attr.c @@ -283,8 +283,10 @@ 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); |