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Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs
[cascardo/linux.git]
/
kernel
/
uid16.c
diff --git
a/kernel/uid16.c
b/kernel/uid16.c
index
d7948eb
..
f6c83d7
100644
(file)
--- a/
kernel/uid16.c
+++ b/
kernel/uid16.c
@@
-18,67
+18,43
@@
SYSCALL_DEFINE3(chown16, const char __user *, filename, old_uid_t, user, old_gid_t, group)
{
SYSCALL_DEFINE3(chown16, const char __user *, filename, old_uid_t, user, old_gid_t, group)
{
- long ret = sys_chown(filename, low2highuid(user), low2highgid(group));
- /* avoid REGPARM breakage on x86: */
- asmlinkage_protect(3, ret, filename, user, group);
- return ret;
+ return sys_chown(filename, low2highuid(user), low2highgid(group));
}
SYSCALL_DEFINE3(lchown16, const char __user *, filename, old_uid_t, user, old_gid_t, group)
{
}
SYSCALL_DEFINE3(lchown16, const char __user *, filename, old_uid_t, user, old_gid_t, group)
{
- long ret = sys_lchown(filename, low2highuid(user), low2highgid(group));
- /* avoid REGPARM breakage on x86: */
- asmlinkage_protect(3, ret, filename, user, group);
- return ret;
+ return sys_lchown(filename, low2highuid(user), low2highgid(group));
}
SYSCALL_DEFINE3(fchown16, unsigned int, fd, old_uid_t, user, old_gid_t, group)
{
}
SYSCALL_DEFINE3(fchown16, unsigned int, fd, old_uid_t, user, old_gid_t, group)
{
- long ret = sys_fchown(fd, low2highuid(user), low2highgid(group));
- /* avoid REGPARM breakage on x86: */
- asmlinkage_protect(3, ret, fd, user, group);
- return ret;
+ return sys_fchown(fd, low2highuid(user), low2highgid(group));
}
SYSCALL_DEFINE2(setregid16, old_gid_t, rgid, old_gid_t, egid)
{
}
SYSCALL_DEFINE2(setregid16, old_gid_t, rgid, old_gid_t, egid)
{
- long ret = sys_setregid(low2highgid(rgid), low2highgid(egid));
- /* avoid REGPARM breakage on x86: */
- asmlinkage_protect(2, ret, rgid, egid);
- return ret;
+ return sys_setregid(low2highgid(rgid), low2highgid(egid));
}
SYSCALL_DEFINE1(setgid16, old_gid_t, gid)
{
}
SYSCALL_DEFINE1(setgid16, old_gid_t, gid)
{
- long ret = sys_setgid(low2highgid(gid));
- /* avoid REGPARM breakage on x86: */
- asmlinkage_protect(1, ret, gid);
- return ret;
+ return sys_setgid(low2highgid(gid));
}
SYSCALL_DEFINE2(setreuid16, old_uid_t, ruid, old_uid_t, euid)
{
}
SYSCALL_DEFINE2(setreuid16, old_uid_t, ruid, old_uid_t, euid)
{
- long ret = sys_setreuid(low2highuid(ruid), low2highuid(euid));
- /* avoid REGPARM breakage on x86: */
- asmlinkage_protect(2, ret, ruid, euid);
- return ret;
+ return sys_setreuid(low2highuid(ruid), low2highuid(euid));
}
SYSCALL_DEFINE1(setuid16, old_uid_t, uid)
{
}
SYSCALL_DEFINE1(setuid16, old_uid_t, uid)
{
- long ret = sys_setuid(low2highuid(uid));
- /* avoid REGPARM breakage on x86: */
- asmlinkage_protect(1, ret, uid);
- return ret;
+ return sys_setuid(low2highuid(uid));
}
SYSCALL_DEFINE3(setresuid16, old_uid_t, ruid, old_uid_t, euid, old_uid_t, suid)
{
}
SYSCALL_DEFINE3(setresuid16, old_uid_t, ruid, old_uid_t, euid, old_uid_t, suid)
{
-
long ret =
sys_setresuid(low2highuid(ruid), low2highuid(euid),
+
return
sys_setresuid(low2highuid(ruid), low2highuid(euid),
low2highuid(suid));
low2highuid(suid));
- /* avoid REGPARM breakage on x86: */
- asmlinkage_protect(3, ret, ruid, euid, suid);
- return ret;
}
SYSCALL_DEFINE3(getresuid16, old_uid_t __user *, ruidp, old_uid_t __user *, euidp, old_uid_t __user *, suidp)
}
SYSCALL_DEFINE3(getresuid16, old_uid_t __user *, ruidp, old_uid_t __user *, euidp, old_uid_t __user *, suidp)
@@
-100,11
+76,8
@@
SYSCALL_DEFINE3(getresuid16, old_uid_t __user *, ruidp, old_uid_t __user *, euid
SYSCALL_DEFINE3(setresgid16, old_gid_t, rgid, old_gid_t, egid, old_gid_t, sgid)
{
SYSCALL_DEFINE3(setresgid16, old_gid_t, rgid, old_gid_t, egid, old_gid_t, sgid)
{
-
long ret =
sys_setresgid(low2highgid(rgid), low2highgid(egid),
+
return
sys_setresgid(low2highgid(rgid), low2highgid(egid),
low2highgid(sgid));
low2highgid(sgid));
- /* avoid REGPARM breakage on x86: */
- asmlinkage_protect(3, ret, rgid, egid, sgid);
- return ret;
}
}
@@
-127,18
+100,12
@@
SYSCALL_DEFINE3(getresgid16, old_gid_t __user *, rgidp, old_gid_t __user *, egid
SYSCALL_DEFINE1(setfsuid16, old_uid_t, uid)
{
SYSCALL_DEFINE1(setfsuid16, old_uid_t, uid)
{
- long ret = sys_setfsuid(low2highuid(uid));
- /* avoid REGPARM breakage on x86: */
- asmlinkage_protect(1, ret, uid);
- return ret;
+ return sys_setfsuid(low2highuid(uid));
}
SYSCALL_DEFINE1(setfsgid16, old_gid_t, gid)
{
}
SYSCALL_DEFINE1(setfsgid16, old_gid_t, gid)
{
- long ret = sys_setfsgid(low2highgid(gid));
- /* avoid REGPARM breakage on x86: */
- asmlinkage_protect(1, ret, gid);
- return ret;
+ return sys_setfsgid(low2highgid(gid));
}
static int groups16_to_user(old_gid_t __user *grouplist,
}
static int groups16_to_user(old_gid_t __user *grouplist,