ext4: fix ext4_mb_mark_bb() with flex_bg with fast_commit

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

CVE-2022-49174 · Microsoft / collected KEV context

cve-program · CVE-2022-49174

• https://git.kernel.org/stable/c/cd6d719534af993210306f8a13f9cb3e615f7c8d
• https://git.kernel.org/stable/c/6a6beb074186a0452368a023a261c7d0eaebe838
• https://git.kernel.org/stable/c/b07eedd0222e9548ffc568ec429bb1f61d21a39c
• https://git.kernel.org/stable/c/803fb0e8240cc16585a5c9df76add1dfaa781773
• https://git.kernel.org/stable/c/bfdc502a4a4c058bf4cbb1df0c297761d528f54d

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