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Commit a08d897b authored by Steve French's avatar Steve French
Browse files

fix memory leak in large read decrypt offload 



Spotted by Ronnie.

Reviewed-by: default avatarRonnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: default avatarSteve French <stfrench@microsoft.com>
parent d6d5df1d

fs/cifs/smb2ops.c

+2 −1
Original line number Diff line number Diff line
@@ -4084,6 +4084,7 @@ static void smb2_decrypt_offload(struct work_struct *work) 


	kfree(dw->ppages);

	cifs_small_buf_release(dw->buf);

	kfree(dw);

}
@@ -4157,7 +4158,7 @@ receive_encrypted_read(struct TCP_Server_Info *server, struct mid_q_entry **mid, 
		dw->server = server;

		dw->ppages = pages;

		dw->len = len;

		queue_work(cifsiod_wq, &dw->decrypt);

		queue_work(decrypt_wq, &dw->decrypt);

		*num_mids = 0; /* worker thread takes care of finding mid */

		return -1;

	}