Doug / smarc-fsl-linux-kernel

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Commit 671e470ed04865ca148b83f46319d14547481340

Authored by David Vrabel
1 parent 5b37717a23
Exists in master and in 7 other branches imx_3.0.35_4.1.0, imx_3.10.17_1.0.1_ga, imx_3.10.53_1.1.0_ga, imx_3.14.28_1.0.0_ga, smarc-imx_3.10.53_1.1.0_ga, smarc-imx_3.14.28_1.0.0_ga, smarc-l5.0.0_1.0.0-ga

uwb: fix oops when terminating an already terminated reservation 

Calling uwb_rsv_terminate() on a reservation already in UWB_RSV_STATE_NONE
should do nothing.

Signed-off-by: David Vrabel <david.vrabel@csr.com>

Showing 1 changed file with 2 additions and 1 deletions Side-by-side Diff

... ... @@ -669,7 +669,8 @@
669 669  
670 670 mutex_lock(&rc->rsvs_mutex);
671 671  
672   - uwb_rsv_set_state(rsv, UWB_RSV_STATE_NONE);
  672 + if (rsv->state != UWB_RSV_STATE_NONE)
  673 + uwb_rsv_set_state(rsv, UWB_RSV_STATE_NONE);
673 674  
674 675 mutex_unlock(&rc->rsvs_mutex);
675 676 }