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[CVE-2009-0029] System call wrappers part 14

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Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
This commit is contained in:
Heiko Carstens 2009-01-14 14:14:16 +01:00
parent 6a6160a7b5
commit 3480b25743
6 changed files with 12 additions and 12 deletions
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8
fs/namei.c
View file

@ -2017,7 +2017,7 @@ out_unlock:
return error; return error;
} }
asmlinkage long sys_mknod(const char __user *filename, int mode, unsigned dev) SYSCALL_DEFINE3(mknod, const char __user *, filename, int, mode, unsigned, dev)
{ {
return sys_mknodat(AT_FDCWD, filename, mode, dev); return sys_mknodat(AT_FDCWD, filename, mode, dev);
} }
@ -2302,7 +2302,7 @@ asmlinkage long sys_unlinkat(int dfd, const char __user *pathname, int flag)
return do_unlinkat(dfd, pathname); return do_unlinkat(dfd, pathname);
} }
asmlinkage long sys_unlink(const char __user *pathname) SYSCALL_DEFINE1(unlink, const char __user *, pathname)
{ {
return do_unlinkat(AT_FDCWD, pathname); return do_unlinkat(AT_FDCWD, pathname);
} }
@ -2370,7 +2370,7 @@ out_putname:
return error; return error;
} }
asmlinkage long sys_symlink(const char __user *oldname, const char __user *newname) SYSCALL_DEFINE2(symlink, const char __user *, oldname, const char __user *, newname)
{ {
return sys_symlinkat(oldname, AT_FDCWD, newname); return sys_symlinkat(oldname, AT_FDCWD, newname);
} }
@ -2473,7 +2473,7 @@ out:
return error; return error;
} }
asmlinkage long sys_link(const char __user *oldname, const char __user *newname) SYSCALL_DEFINE2(link, const char __user *, oldname, const char __user *, newname)
{ {
return sys_linkat(AT_FDCWD, oldname, AT_FDCWD, newname, 0); return sys_linkat(AT_FDCWD, oldname, AT_FDCWD, newname, 0);
} }

4
fs/namespace.c
View file

@ -2171,8 +2171,8 @@ static void chroot_fs_refs(struct path *old_root, struct path *new_root)
* though, so you may need to say mount --bind /nfs/my_root /nfs/my_root * though, so you may need to say mount --bind /nfs/my_root /nfs/my_root
* first. * first.
*/ */
asmlinkage long sys_pivot_root(const char __user * new_root, SYSCALL_DEFINE2(pivot_root, const char __user *, new_root,
const char __user * put_old) const char __user *, put_old)
{ {
struct vfsmount *tmp; struct vfsmount *tmp;
struct path new, old, parent_path, root_parent, root; struct path new, old, parent_path, root_parent, root;

2
fs/open.c
View file

@ -569,7 +569,7 @@ out:
return error; return error;
} }
asmlinkage long sys_chroot(const char __user * filename) SYSCALL_DEFINE1(chroot, const char __user *, filename)
{ {
struct path path; struct path path;
int error; int error;

2
mm/madvise.c
View file

@ -281,7 +281,7 @@ madvise_vma(struct vm_area_struct *vma, struct vm_area_struct **prev,
* -EBADF - map exists, but area maps something that isn't a file. * -EBADF - map exists, but area maps something that isn't a file.
* -EAGAIN - a kernel resource was temporarily unavailable. * -EAGAIN - a kernel resource was temporarily unavailable.
*/ */
asmlinkage long sys_madvise(unsigned long start, size_t len_in, int behavior) SYSCALL_DEFINE3(madvise, unsigned long, start, size_t, len_in, int, behavior)
{ {
unsigned long end, tmp; unsigned long end, tmp;
struct vm_area_struct * vma, *prev; struct vm_area_struct * vma, *prev;

4
mm/mincore.c
View file

@ -177,8 +177,8 @@ none_mapped:
* mapped * mapped
* -EAGAIN - A kernel resource was temporarily unavailable. * -EAGAIN - A kernel resource was temporarily unavailable.
*/ */
asmlinkage long sys_mincore(unsigned long start, size_t len, SYSCALL_DEFINE3(mincore, unsigned long, start, size_t, len,
unsigned char __user * vec) unsigned char __user *, vec)
{ {
long retval; long retval;
unsigned long pages; unsigned long pages;

4
mm/mlock.c
View file

@ -595,7 +595,7 @@ out:
return 0; return 0;
} }
asmlinkage long sys_mlockall(int flags) SYSCALL_DEFINE1(mlockall, int, flags)
{ {
unsigned long lock_limit; unsigned long lock_limit;
int ret = -EINVAL; int ret = -EINVAL;
@ -623,7 +623,7 @@ out:
return ret; return ret;
} }
asmlinkage long sys_munlockall(void) SYSCALL_DEFINE0(munlockall)
{ {
int ret; int ret;