Description
In the Linux kernel, the following vulnerability has been resolved: jbd2: remove wrong sb->s_sequence check Journal emptiness is not determined by sb->s_sequence == 0 but rather by sb->s_start == 0 (which is set a few lines above). Furthermore 0 is a valid transaction ID so the check can spuriously trigger. Remove the invalid WARN_ON.
Product status
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before cf30432f5b3064ff85d85639c2f0106f89c566f6
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before b479839525fe7906966cdc4b5b2afbca048558a1
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before ad926f735b4d4f10768fec7d080cadeb6d075cac
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 3b4643ffaf72d7a5a357e9bf68b1775f8cfe7e77
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before c88f7328bb0fff66520fc9164f02b1d06e083c1b
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 9eaec071f111cd2124ce9a5b93536d3f6837d457
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before c98eb9ffb1d9c98237b5e1668eee17654e129fb0
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before b0cca357f85beb6144ab60c62dcc98508cc044bf
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before e6eff39dd0fe4190c6146069cc16d160e71d1148
5.4.293 (semver)
5.10.237 (semver)
5.15.181 (semver)
6.1.135 (semver)
6.6.88 (semver)
6.12.24 (semver)
6.13.12 (semver)
6.14.3 (semver)
6.15 (original_commit_for_fix)
References
git.kernel.org/...c/cf30432f5b3064ff85d85639c2f0106f89c566f6
git.kernel.org/...c/b479839525fe7906966cdc4b5b2afbca048558a1
git.kernel.org/...c/ad926f735b4d4f10768fec7d080cadeb6d075cac
git.kernel.org/...c/3b4643ffaf72d7a5a357e9bf68b1775f8cfe7e77
git.kernel.org/...c/c88f7328bb0fff66520fc9164f02b1d06e083c1b
git.kernel.org/...c/9eaec071f111cd2124ce9a5b93536d3f6837d457
git.kernel.org/...c/c98eb9ffb1d9c98237b5e1668eee17654e129fb0
git.kernel.org/...c/b0cca357f85beb6144ab60c62dcc98508cc044bf
git.kernel.org/...c/e6eff39dd0fe4190c6146069cc16d160e71d1148
