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| author | Paulo Alcantara <[email protected]> | 2023-01-10 20:55:20 +0000 |
|---|---|---|
| committer | Steve French <[email protected]> | 2023-01-10 21:32:03 +0000 |
| commit | 39e8db3c860e2678ce5a7d74193925876507c9eb (patch) | |
| tree | fb5cbca42dd71bdfd661772ed4195945b3d610d5 /rust/helpers.c | |
| parent | cifs: remove redundant assignment to the variable match (diff) | |
| download | kernel-39e8db3c860e2678ce5a7d74193925876507c9eb.tar.gz kernel-39e8db3c860e2678ce5a7d74193925876507c9eb.zip | |
cifs: fix double free on failed kerberos auth
If session setup failed with kerberos auth, we ended up freeing
cifs_ses::auth_key.response twice in SMB2_auth_kerberos() and
sesInfoFree().
Fix this by zeroing out cifs_ses::auth_key.response after freeing it
in SMB2_auth_kerberos().
Fixes: a4e430c8c8ba ("cifs: replace kfree() with kfree_sensitive() for sensitive data")
Signed-off-by: Paulo Alcantara (SUSE) <[email protected]>
Acked-by: Ronnie Sahlberg <[email protected]>
Signed-off-by: Steve French <[email protected]>
Diffstat (limited to 'rust/helpers.c')
0 files changed, 0 insertions, 0 deletions