From: Tom Rix trix@redhat.com
clang static analysis reports this error
v3d_gem.c:573:4: warning: Attempt to free released memory [unix.Malloc] kfree(bin); ^~~~~~~~~~
Problem is in the block of code
if (ret) { kfree(bin); v3d_job_put(&render->base); kfree(bin); return ret; }
Obviously bin is freed twice. So remove one.
Fixes: 0d352a3a8a1f ("drm/v3d: don't leak bin job if v3d_job_init fails.") Fixes: 29cd13cfd762 ("drm/v3d: Fix memory leak in v3d_submit_cl_ioctl")
Signed-off-by: Tom Rix trix@redhat.com --- drivers/gpu/drm/v3d/v3d_gem.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/drivers/gpu/drm/v3d/v3d_gem.c b/drivers/gpu/drm/v3d/v3d_gem.c index 915f8bfdb58c..3cfbdb8e6a91 100644 --- a/drivers/gpu/drm/v3d/v3d_gem.c +++ b/drivers/gpu/drm/v3d/v3d_gem.c @@ -570,7 +570,6 @@ v3d_submit_cl_ioctl(struct drm_device *dev, void *data, if (ret) { kfree(bin); v3d_job_put(&render->base); - kfree(bin); return ret; }