iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[S390] sclp: keep facility mask up to date.

Browse Source 
In case the supported sclp facilities change
the new mask should be saved.

Cc: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Heiko Carstens 2008-07-14 09:57:26 +02:00
parent bb0ca330a7
commit 887d935a84
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/s390/char/sclp.c
View File

@ -506,6 +506,8 @@ sclp_state_change_cb(struct evbuf_header *evbuf)
if (scbuf->validity_sclp_send_mask)
sclp_send_mask = scbuf->sclp_send_mask;
spin_unlock_irqrestore(&sclp_lock, flags);
if (scbuf->validity_sclp_active_facility_mask)
sclp_facilities = scbuf->sclp_active_facility_mask;
sclp_dispatch_state_change();
}