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| author | Agathe Porte <[email protected]> | 2024-11-12 12:18:25 +0000 |
|---|---|---|
| committer | Al Viro <[email protected]> | 2024-11-13 00:02:12 +0000 |
| commit | 6cfe56fbad32c8c5b50e82d9109413566d691569 (patch) | |
| tree | 180f0e7d91f101c759405b5e43417cc0915176bb /fs/ext4/fast_commit.c | |
| parent | ufs: Convert ufs_change_blocknr() to take a folio (diff) | |
| download | kernel-6cfe56fbad32c8c5b50e82d9109413566d691569.tar.gz kernel-6cfe56fbad32c8c5b50e82d9109413566d691569.zip | |
ufs: ufs_sb_private_info: remove unused s_{2,3}apb fields
These two fields are populated and stored as a "frequently used value"
in ufs_fill_super, but are not used afterwards in the driver.
Moreover, one of the shifts triggers UBSAN: shift-out-of-bounds when
apbshift is 12 because 12 * 3 = 36 and 1 << 36 does not fit in the 32
bit integer used to store the value.
Closes: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2087853
Signed-off-by: Agathe Porte <[email protected]>
Signed-off-by: Al Viro <[email protected]>
Diffstat (limited to 'fs/ext4/fast_commit.c')
0 files changed, 0 insertions, 0 deletions