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[CVE-2009-0029] System call wrappers part 10

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Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
This commit is contained in:
Heiko Carstens
2009-01-14 14:14:12 +01:00
parent a5f8fa9e9b
commit bdc480e3be
4 changed files with 11 additions and 14 deletions
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9
fs/namespace.c
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@@ -1128,7 +1128,7 @@ static int do_umount(struct vfsmount *mnt, int flags)
* unixes. Our API is identical to OSF/1 to avoid making a mess of AMD
*/
asmlinkage long sys_umount(char __user * name, int flags)
SYSCALL_DEFINE2(umount, char __user *, name, int, flags)
{
struct path path;
int retval;
@@ -1160,7 +1160,7 @@ out:
/*
* The 2.0 compatible umount. No flags.
*/
asmlinkage long sys_oldumount(char __user * name)
SYSCALL_DEFINE1(oldumount, char __user *, name)
{
return sys_umount(name, 0);
}
@@ -2045,9 +2045,8 @@ struct mnt_namespace *copy_mnt_ns(unsigned long flags, struct mnt_namespace *ns,
return new_ns;
}
asmlinkage long sys_mount(char __user * dev_name, char __user * dir_name,
char __user * type, unsigned long flags,
void __user * data)
SYSCALL_DEFINE5(mount, char __user *, dev_name, char __user *, dir_name,
char __user *, type, unsigned long, flags, void __user *, data)
{
int retval;
unsigned long data_page;