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Revert implementation of setfsuid and setfsgid due to security

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issues.

Requested by: rwatson
Backed by: kris
This commit is contained in:
marcel 2000-07-20 05:37:41 +00:00
parent 35b42ab19e
commit 2f1d9ab5d2
4 changed files with 4 additions and 40 deletions
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2
sys/alpha/linux/linux_dummy.c
View File

@ -84,6 +84,8 @@ DUMMY(quotactl);
DUMMY(bdflush); DUMMY(bdflush);
DUMMY(sysfs); DUMMY(sysfs);
DUMMY(afs_syscall); DUMMY(afs_syscall);
DUMMY(setfsuid);
DUMMY(setfsgid);
DUMMY(getsid); DUMMY(getsid);
DUMMY(sysctl); DUMMY(sysctl);
DUMMY(getresuid); DUMMY(getresuid);

20
sys/compat/linux/linux_misc.c
View File

@ -1466,23 +1466,3 @@ linux_modify_ldt(p, uap)
return (error); return (error);
} }
int
linux_setfsuid(p, uap)
struct proc *p;
struct linux_setfsuid_args *uap;
{
p->p_retval[0] = p->p_ucred->cr_uid;
/* XXX - emit a diagnostics message */
return 0;
}
int
linux_setfsgid(p, uap)
struct proc *p;
struct linux_setfsgid_args *uap;
{
p->p_retval[0] = p->p_ucred->cr_gid;
/* XXX - emit a diagnostics message */
return 0;
}

2
sys/i386/linux/linux_dummy.c
View File

@ -84,6 +84,8 @@ DUMMY(quotactl);
DUMMY(bdflush); DUMMY(bdflush);
DUMMY(sysfs); DUMMY(sysfs);
DUMMY(afs_syscall); DUMMY(afs_syscall);
DUMMY(setfsuid);
DUMMY(setfsgid);
DUMMY(getsid); DUMMY(getsid);
DUMMY(sysctl); DUMMY(sysctl);
DUMMY(getresuid); DUMMY(getresuid);

20
sys/i386/linux/linux_misc.c
View File

@ -1466,23 +1466,3 @@ linux_modify_ldt(p, uap)
return (error); return (error);
} }
int
linux_setfsuid(p, uap)
struct proc *p;
struct linux_setfsuid_args *uap;
{
p->p_retval[0] = p->p_ucred->cr_uid;
/* XXX - emit a diagnostics message */
return 0;
}
int
linux_setfsgid(p, uap)
struct proc *p;
struct linux_setfsgid_args *uap;
{
p->p_retval[0] = p->p_ucred->cr_gid;
/* XXX - emit a diagnostics message */
return 0;
}