AcoSail/kernel_optimize_test
8
0
Fork 0
forked from luck/tmp_suning_uos_patched
Code Pull Requests Activity

[PATCH] UML - fix utsname build breakage

Browse Source 
Some -mm-only material leaked into a patch destined for mainline, and I didn't
notice.

This was the replacement of system_utsname with utsname() that's required by
the uts namespace patch.  This patch reverts those changes (which are correct
in -mm) so that mainline UML builds again.

Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Jeff Dike 2006-07-14 15:52:23 -04:00 committed by Linus Torvalds
parent 6d76fa58b0
commit b5032a50ae
1 changed files with 11 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
arch/um/kernel/syscall.c
View File

@ -110,7 +110,7 @@ long sys_uname(struct old_utsname __user * name)
if (!name)
return -EFAULT;
down_read(&uts_sem);
err = copy_to_user(name, utsname(), sizeof (*name));
err = copy_to_user(name, &system_utsname, sizeof (*name));
up_read(&uts_sem);
return err?-EFAULT:0;
}
@ -126,19 +126,19 @@ long sys_olduname(struct oldold_utsname __user * name)
down_read(&uts_sem);
error = __copy_to_user(&name->sysname, &utsname()->sysname,
error = __copy_to_user(&name->sysname,&system_utsname.sysname,
__OLD_UTS_LEN);
error |= __put_user(0,name->sysname+__OLD_UTS_LEN);
error |= __copy_to_user(&name->nodename, &utsname()->nodename,
error |= __copy_to_user(&name->nodename,&system_utsname.nodename,
__OLD_UTS_LEN);
error |= __put_user(0,name->nodename+__OLD_UTS_LEN);
error |= __copy_to_user(&name->release, &utsname()->release,
error |= __copy_to_user(&name->release,&system_utsname.release,
__OLD_UTS_LEN);
error |= __put_user(0,name->release+__OLD_UTS_LEN);
error |= __copy_to_user(&name->version, &utsname()->version,
error |= __copy_to_user(&name->version,&system_utsname.version,
__OLD_UTS_LEN);
error |= __put_user(0,name->version+__OLD_UTS_LEN);
error |= __copy_to_user(&name->machine, &utsname()->machine,
error |= __copy_to_user(&name->machine,&system_utsname.machine,
__OLD_UTS_LEN);
error |= __put_user(0,name->machine+__OLD_UTS_LEN);