diff options
| author | mav <mav@FreeBSD.org> | 2014-02-04 00:51:06 +0000 |
|---|---|---|
| committer | mav <mav@FreeBSD.org> | 2014-02-04 00:51:06 +0000 |
| commit | d374d7f398b846dc59d8a5ec3c7bfb318cf880af (patch) | |
| tree | 63336a14b0719012c88bd76a43bb9f9159c4b78c /sys/cam/cam_xpt.c | |
| parent | 9fa9e83832f976a3b994a1e6b074a708d42b17e3 (diff) | |
| download | FreeBSD-src-d374d7f398b846dc59d8a5ec3c7bfb318cf880af.zip FreeBSD-src-d374d7f398b846dc59d8a5ec3c7bfb318cf880af.tar.gz | |
MFC r260996:
Fix memory and references leak due to unfreed path in case we can't
allocate bus scan CCB.
Diffstat (limited to 'sys/cam/cam_xpt.c')
| -rw-r--r-- | sys/cam/cam_xpt.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/cam/cam_xpt.c b/sys/cam/cam_xpt.c index 562d7ba..5444d0a 100644 --- a/sys/cam/cam_xpt.c +++ b/sys/cam/cam_xpt.c @@ -3917,9 +3917,11 @@ xpt_bus_register(struct cam_sim *sim, device_t parent, u_int32_t bus) scan_ccb->ccb_h.func_code = XPT_SCAN_BUS; scan_ccb->crcn.flags = 0; xpt_rescan(scan_ccb); - } else + } else { xpt_print(path, "Can't allocate CCB to scan bus\n"); + xpt_free_path(path); + } } else xpt_free_path(path); } else |
