Description: tracing: Fix possible double free on failure of allocating trace buffer
References:
Notes:
Bugs:
upstream: released (4.15-rc6) [4397f04575c44e1440ec2e49b6302785c95fd2f8]
4.19-upstream-stable: N/A "Fixed before branching point"
4.9-upstream-stable: released (4.9.74) [5dc4cd2688e39b0286e9a4b815c9bf5e71b5a685]
3.16-upstream-stable: released (3.16.55) [dd520da215e1f8558206ddade1f55b239730bd4f]
sid: released (4.14.12-1)
4.19-buster-security: N/A "Fixed before branching point"
4.9-stretch-security: released (4.9.80-1)
3.16-jessie-security: released (3.16.56-1)