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| author | Miaoqian Lin <linmq006@gmail.com> | 2025-03-18 15:12:34 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-04-10 15:39:27 +0300 |
| commit | 3e341dbd5f5a6e5a558e67da80731dc38a7f758c (patch) | |
| tree | 92a90aa592b57d6a20b3b6a24789ec115dfcfca5 | |
| parent | 3f17af46cfc7c1b0fd62114c2d7f38071eb80f02 (diff) | |
| download | linux-3e341dbd5f5a6e5a558e67da80731dc38a7f758c.tar.xz | |
ksmbd: use aead_request_free to match aead_request_alloc
[ Upstream commit 6171063e9d046ffa46f51579b2ca4a43caef581a ]
Use aead_request_free() instead of kfree() to properly free memory
allocated by aead_request_alloc(). This ensures sensitive crypto data
is zeroed before being freed.
Fixes: e2f34481b24d ("cifsd: add server-side procedures for SMB3")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Acked-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | fs/smb/server/auth.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/smb/server/auth.c b/fs/smb/server/auth.c index 8892177e500f..0d458742b707 100644 --- a/fs/smb/server/auth.c +++ b/fs/smb/server/auth.c @@ -1217,7 +1217,7 @@ free_iv: free_sg: kfree(sg); free_req: - kfree(req); + aead_request_free(req); free_ctx: ksmbd_release_crypto_ctx(ctx); return rc; |