net/smc: check return value of sock_recvmsg when draining clc data

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

CVE-2024-57791 · Microsoft / collected KEV context

cve-program · CVE-2024-57791

• https://git.kernel.org/stable/c/82c7ad9ca09975aae737abffd66d1ad98874c13d
• https://git.kernel.org/stable/c/6b80924af6216277892d5f091f5bfc7d1265fa28
• https://git.kernel.org/stable/c/d7d1f986ebb284b1db8dafca7d1bdb6dd2445cf6
• https://git.kernel.org/stable/c/7a6927814b4256d603e202ae7c5e38db3b338896
• https://git.kernel.org/stable/c/df3dfe1a93c6298d8c09a18e4fba19ef5b17763b
• https://git.kernel.org/stable/c/c5b8ee5022a19464783058dc6042e8eefa34e8cd

No related operational record is retained in the current change model.