can-bcm: Use inode instead of kernel address for /proc file

[socketcan-devel.git] / kernel / 2.6 / net / can / bcm.c

diff --git a/kernel/2.6/net/can/bcm.c b/kernel/2.6/net/can/bcm.c
index 0764968b28b814eb4ec151b22b603325c5d62ecd..d12a8e55ee816be644edebeddd67a96d1bb235db 100644 (file)
--- a/kernel/2.6/net/can/bcm.c
+++ b/kernel/2.6/net/can/bcm.c
@@ -140,7 +140,7 @@ struct bcm_sock {
        struct list_head tx_ops;
        unsigned long dropped_usr_msgs;
        struct proc_dir_entry *bcm_proc_read;
-       char procname [20]; /* pointer printed in ASCII with \0 */
+       char procname [32]; /* inode number in decimal with \0 */
 };
 
 static inline struct bcm_sock *bcm_sk(const struct sock *sk)
@@ -1648,7 +1648,7 @@ static int bcm_connect(struct socket *sock, struct sockaddr *uaddr, int len,
 
        if (proc_dir) {
                /* unique socket address as filename */
-               sprintf(bo->procname, "%p", sock);
+               sprintf(bo->procname, "%lu", sock_i_ino(sk));
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,26)
                bo->bcm_proc_read = proc_create_data(bo->procname, 0644,
                                                     proc_dir,