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(parent: 4cce137) | patch
dma-buf: add WARN_ON() illegal dma-fence signaling
authorChristian König <christian.koenig@amd.com>
Thu, 5 Sep 2024 13:51:54 +0000 (15:51 +0200)
committerChristian König <christian.koenig@amd.com>
Wed, 9 Oct 2024 12:22:49 +0000 (14:22 +0200)
commit967d226eaae8e40636d257bf8ae55d2c5a912f58
tree000ae61fd4bcff2c320f6a2800007e313390c642tree | snapshot
parent4cce1373c17fc527b78ad22ddca3027042aea3a0commit | diff
dma-buf: add WARN_ON() illegal dma-fence signaling

Calling the signaling a NULL fence is obviously a coding error in a
driver. Those functions unfortunately just returned silently without
raising a warning.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Simona Vetter <simona.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20240911085903.1496-2-christian.koenig@amd.com
drivers/dma-buf/dma-fence.c diff | blob | blame | history
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