Description: IB/qib: Fix memory leak in qib_user_sdma_queue_pkts()
References:
Notes:
 carnil> Introduced in d39bf40e55e6 ("IB/qib: Protect from buffer overflow in struct
 carnil> qib_user_sdma_pkt fields"). Vulnerable versions: 4.4.292 4.9.290 4.14.255
 carnil> 4.19.216 5.4.157 5.10.77 5.14.16 5.15.
Bugs:
upstream: released (5.16-rc7) [bee90911e0138c76ee67458ac0d58b38a3190f65]
6.7-upstream-stable: N/A "Fixed before branching point"
6.6-upstream-stable: N/A "Fixed before branching point"
6.1-upstream-stable: N/A "Fixed before branching point"
5.10-upstream-stable: released (5.10.89) [7cf6466e00a77b0a914b7b2c28a1fc7947d55e59]
4.19-upstream-stable: released (4.19.223) [0aaec9c5f60754b56f84460ea439b8c5e91f4caa]
sid: released (5.15.15-1)
6.1-bookworm-security: N/A "Fixed before branching point"
5.10-bullseye-security: released (5.10.92-1)
4.19-buster-security: released (4.19.232-1)