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| author | Bart Van Assche <bvanassche@acm.org> | 2012-08-14 17:18:53 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-08-27 02:00:44 +0400 |
| commit | ddffad3427e2e80fff78d2fc77f21afbba3d11b0 (patch) | |
| tree | c2d2a884e1df0f92eabcd345430d3dd5ff79a28e /drivers/usb | |
| parent | a8e480349f91581d93eff8728fc41cbcd1c3eca1 (diff) | |
| download | linux-ddffad3427e2e80fff78d2fc77f21afbba3d11b0.tar.xz | |
IB/srp: Fix a race condition
commit 220329916c72ee3d54ae7262b215a050f04a18fc upstream.
Avoid a crash caused by the scmnd->scsi_done(scmnd) call in
srp_process_rsp() being invoked with scsi_done == NULL. This can
happen if a reply is received during or after a command abort.
Reported-by: Joseph Glanville <joseph.glanville@orionvm.com.au>
Reference: http://marc.info/?l=linux-rdma&m=134314367801595
Acked-by: David Dillow <dillowda@ornl.gov>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb')
0 files changed, 0 insertions, 0 deletions