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| author | Rob Clark <robdclark@chromium.org> | 2023-02-22 11:20:41 -0800 |
|---|---|---|
| committer | Rob Clark <robdclark@chromium.org> | 2023-02-22 11:20:41 -0800 |
| commit | 92dd0575729a423aa5524d89055e34295152a2dd (patch) | |
| tree | af8509c7a47707d26f4ebfbc319824f7d632b2a3 /drivers/gpu/drm/msm/msm_gpu.c | |
| parent | dbd7a2a941b8cbf9e5f79a777ed9fe0090eebb61 (diff) | |
| parent | a66f1efcf748febea7758c4c3c8b5bc5294949ef (diff) | |
Merge tag 'drm-msm-fixes-2023-01-16' into msm-fixes
Back-merge of previous cycles msm-fixes for kexec fix (to avoid merge
conflict)
Signed-off-by: Rob Clark <robdclark@chromium.org>
Diffstat (limited to 'drivers/gpu/drm/msm/msm_gpu.c')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_gpu.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/msm_gpu.c b/drivers/gpu/drm/msm/msm_gpu.c index 30ed45af76ad..380249500325 100644 --- a/drivers/gpu/drm/msm/msm_gpu.c +++ b/drivers/gpu/drm/msm/msm_gpu.c @@ -335,6 +335,8 @@ static void get_comm_cmdline(struct msm_gem_submit *submit, char **comm, char ** struct msm_file_private *ctx = submit->queue->ctx; struct task_struct *task; + WARN_ON(!mutex_is_locked(&submit->gpu->lock)); + /* Note that kstrdup will return NULL if argument is NULL: */ *comm = kstrdup(ctx->comm, GFP_KERNEL); *cmd = kstrdup(ctx->cmdline, GFP_KERNEL); |