From 1e7bfb2134dfec37ce04fb3a4ca89299e892d10c Mon Sep 17 00:00:00 2001 From: Heiko Carstens Date: Wed, 14 Jan 2009 14:14:29 +0100 Subject: [CVE-2009-0029] System call wrappers part 27 Signed-off-by: Heiko Carstens --- fs/exec.c | 2 +- fs/filesystems.c | 2 +- fs/nfsctl.c | 4 ++-- kernel/printk.c | 2 +- kernel/ptrace.c | 2 +- kernel/sysctl.c | 4 ++-- kernel/timer.c | 2 +- security/keys/keyctl.c | 18 +++++++++--------- 8 files changed, 18 insertions(+), 18 deletions(-) diff --git a/fs/exec.c b/fs/exec.c index 71a6efe..0dd60a0 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -99,7 +99,7 @@ static inline void put_binfmt(struct linux_binfmt * fmt) * * Also note that we take the address to load from from the file itself. */ -asmlinkage long sys_uselib(const char __user * library) +SYSCALL_DEFINE1(uselib, const char __user *, library) { struct file *file; struct nameidata nd; diff --git a/fs/filesystems.c b/fs/filesystems.c index d488dcd..1aa7026 100644 --- a/fs/filesystems.c +++ b/fs/filesystems.c @@ -179,7 +179,7 @@ static int fs_maxindex(void) /* * Whee.. Weird sysv syscall. */ -asmlinkage long sys_sysfs(int option, unsigned long arg1, unsigned long arg2) +SYSCALL_DEFINE3(sysfs, int, option, unsigned long, arg1, unsigned long, arg2) { int retval = -EINVAL; diff --git a/fs/nfsctl.c b/fs/nfsctl.c index b274519..8f9a205 100644 --- a/fs/nfsctl.c +++ b/fs/nfsctl.c @@ -86,8 +86,8 @@ static struct { }, }; -long -asmlinkage sys_nfsservctl(int cmd, struct nfsctl_arg __user *arg, void __user *res) +SYSCALL_DEFINE3(nfsservctl, int, cmd, struct nfsctl_arg __user *, arg, + void __user *, res) { struct file *file; void __user *p = &arg->u; diff --git a/kernel/printk.c b/kernel/printk.c index e48cf33..69188f2 100644 --- a/kernel/printk.c +++ b/kernel/printk.c @@ -382,7 +382,7 @@ out: return error; } -asmlinkage long sys_syslog(int type, char __user *buf, int len) +SYSCALL_DEFINE3(syslog, int, type, char __user *, buf, int, len) { return do_syslog(type, buf, len); } diff --git a/kernel/ptrace.c b/kernel/ptrace.c index 29dc700..c9cf48b 100644 --- a/kernel/ptrace.c +++ b/kernel/ptrace.c @@ -574,7 +574,7 @@ struct task_struct *ptrace_get_task_struct(pid_t pid) #define arch_ptrace_attach(child) do { } while (0) #endif -asmlinkage long sys_ptrace(long request, long pid, long addr, long data) +SYSCALL_DEFINE4(ptrace, long, request, long, pid, long, addr, long, data) { struct task_struct *child; long ret; diff --git a/kernel/sysctl.c b/kernel/sysctl.c index 89d7443..3e38b74 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -1688,7 +1688,7 @@ int do_sysctl(int __user *name, int nlen, void __user *oldval, size_t __user *ol return error; } -asmlinkage long sys_sysctl(struct __sysctl_args __user *args) +SYSCALL_DEFINE1(sysctl, struct __sysctl_args __user *, args) { struct __sysctl_args tmp; int error; @@ -2989,7 +2989,7 @@ int sysctl_ms_jiffies(struct ctl_table *table, #else /* CONFIG_SYSCTL_SYSCALL */ -asmlinkage long sys_sysctl(struct __sysctl_args __user *args) +SYSCALL_DEFINE1(sysctl, struct __sysctl_args __user *, args) { struct __sysctl_args tmp; int error; diff --git a/kernel/timer.c b/kernel/timer.c index 14a5153..13dd64f 100644 --- a/kernel/timer.c +++ b/kernel/timer.c @@ -1400,7 +1400,7 @@ out: return 0; } -asmlinkage long sys_sysinfo(struct sysinfo __user *info) +SYSCALL_DEFINE1(sysinfo, struct sysinfo __user *, info) { struct sysinfo val; diff --git a/security/keys/keyctl.c b/security/keys/keyctl.c index 0979679..070a53e 100644 --- a/security/keys/keyctl.c +++ b/security/keys/keyctl.c @@ -54,11 +54,11 @@ static int key_get_type_from_user(char *type, * - returns the new key's serial number * - implements add_key() */ -asmlinkage long sys_add_key(const char __user *_type, - const char __user *_description, - const void __user *_payload, - size_t plen, - key_serial_t ringid) +SYSCALL_DEFINE5(add_key, const char __user *, _type, + const char __user *, _description, + const void __user *, _payload, + size_t, plen, + key_serial_t, ringid) { key_ref_t keyring_ref, key_ref; char type[32], *description; @@ -146,10 +146,10 @@ asmlinkage long sys_add_key(const char __user *_type, * - if the _callout_info string is empty, it will be rendered as "-" * - implements request_key() */ -asmlinkage long sys_request_key(const char __user *_type, - const char __user *_description, - const char __user *_callout_info, - key_serial_t destringid) +SYSCALL_DEFINE4(request_key, const char __user *, _type, + const char __user *, _description, + const char __user *, _callout_info, + key_serial_t, destringid) { struct key_type *ktype; struct key *key; -- cgit v1.1