adulau/aha
1
0
Fork 0
mirror of https://github.com/adulau/aha.git synced 2024-12-28 19:56:18 +00:00
Code Issues Projects Releases Packages Wiki Activity

[S390] tape class return value handling.

Browse source 
Without this patch register_tape_dev() will always fail, but might
return a value that is not an error number. This will lead to accesses
to already freed memory areas...

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 2006-08-07 17:00:28 +02:00 committed by Martin Schwidefsky
parent 9f737633e6
commit 25a2001a28
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
drivers/s390/char/tape_class.c
View file

@ -76,7 +76,7 @@ struct tape_class_device *register_tape_dev(
device,
"%s", tcd->device_name
);
rc = PTR_ERR(tcd->class_device);
rc = IS_ERR(tcd->class_device) ? PTR_ERR(tcd->class_device) : 0;
if (rc)
goto fail_with_cdev;
rc = sysfs_create_link(