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| author | Miaoqian Lin <linmq006@gmail.com> | 2025-03-18 20:12:34 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-04-10 14:33:37 +0200 |
| commit | a6b594868268c3a7bfaeced912525cd2c445529a (patch) | |
| tree | d8e21c33f83da52d9b82912458dda6989aad3b14 | |
| parent | 717587fbc87af691cc92a7d7eb993866f9357059 (diff) | |
| download | linux-a6b594868268c3a7bfaeced912525cd2c445529a.tar.gz linux-a6b594868268c3a7bfaeced912525cd2c445529a.tar.bz2 linux-a6b594868268c3a7bfaeced912525cd2c445529a.zip | |
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 8e24a6665abd..c34b30642bfd 100644 --- a/fs/smb/server/auth.c +++ b/fs/smb/server/auth.c @@ -1211,7 +1211,7 @@ free_iv: free_sg: kfree(sg); free_req: - kfree(req); + aead_request_free(req); free_ctx: ksmbd_release_crypto_ctx(ctx); return rc; |