diff options
| author | Edward Adam Davis <[email protected]> | 2023-10-31 13:39:04 +0800 |
|---|---|---|
| committer | Dave Kleikamp <[email protected]> | 2023-11-21 15:26:33 -0600 |
| commit | e0e1958f4c365e380b17ccb35617345b31ef7bf3 (patch) | |
| tree | a3336c1a307df071e9d02057988c53ac0566067a /scripts/generate_rust_analyzer.py | |
| parent | 74ecdda68242b174920fe7c6133a856fb7d8559b (diff) | |
jfs: fix uaf in jfs_evict_inode
When the execution of diMount(ipimap) fails, the object ipimap that has been
released may be accessed in diFreeSpecial(). Asynchronous ipimap release occurs
when rcu_core() calls jfs_free_node().
Therefore, when diMount(ipimap) fails, sbi->ipimap should not be initialized as
ipimap.
Reported-and-tested-by: [email protected]
Signed-off-by: Edward Adam Davis <[email protected]>
Signed-off-by: Dave Kleikamp <[email protected]>
Diffstat (limited to 'scripts/generate_rust_analyzer.py')
0 files changed, 0 insertions, 0 deletions