redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

[PATCH] IPMI: Clean up the waiting message queue properly on unload 

A wrong function was being used to free a list; this fixes the problem.
Otherwise, an oops at unload time was possible.  But not likely, since you
can't have any users when you unload the modules and it is very hard to get
messages into this queue without users.

Signed-off-by: Corey Minyard <minyard@acm.org>
Cc: Patrick Schoeller <Patrick.Schoeller@hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
hifive-unleashed-5.1
Corey Minyard 2006-11-08 17:44:52 -08:00 committed by Linus Torvalds
parent 13bb7e37e5
commit f3ce6a0ead
1 changed files with 11 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
drivers/char/ipmi/ipmi_msghandler.c
View File

@ -376,13 +376,23 @@ static void free_recv_msg_list(struct list_head *q)
}
}
static void free_smi_msg_list(struct list_head *q)
{
struct ipmi_smi_msg *msg, *msg2;
list_for_each_entry_safe(msg, msg2, q, link) {
list_del(&msg->link);
ipmi_free_smi_msg(msg);
}
}
static void clean_up_interface_data(ipmi_smi_t intf)
{
int i;
struct cmd_rcvr *rcvr, *rcvr2;
struct list_head list;
free_recv_msg_list(&intf->waiting_msgs);
free_smi_msg_list(&intf->waiting_msgs);
free_recv_msg_list(&intf->waiting_events);
/* Wholesale remove all the entries from the list in the