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D49170.diff
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D49170.diff

diff --git a/sys/kern/init_main.c b/sys/kern/init_main.c
--- a/sys/kern/init_main.c
+++ b/sys/kern/init_main.c
@@ -256,7 +256,7 @@
* module. Finally, it allows for optional "kernel threads".
*/
void
-mi_startup(void)
+mi_startup(void) __nosanitizekcfi
{
struct sysinit *sip;
int last;
diff --git a/sys/kern/kern_fork.c b/sys/kern/kern_fork.c
--- a/sys/kern/kern_fork.c
+++ b/sys/kern/kern_fork.c
@@ -1163,8 +1163,8 @@
* is called from the MD fork_trampoline() entry point.
*/
void
-fork_exit(void (*callout)(void *, struct trapframe *), void *arg,
- struct trapframe *frame)
+fork_exit(void (*callout)(struct thread *, struct trapframe *), void *arg,
+ struct trapframe *frame) __nosanitizekcfi
{
struct proc *p;
struct thread *td;
diff --git a/sys/kern/kern_intr.c b/sys/kern/kern_intr.c
--- a/sys/kern/kern_intr.c
+++ b/sys/kern/kern_intr.c
@@ -1195,7 +1195,7 @@
}
static void
-ithread_execute_handlers(struct proc *p, struct intr_event *ie)
+ithread_execute_handlers(struct proc *p, struct intr_event *ie) __nosanitizekcfi
{
/* Only specifically marked sleepable interrupt handlers can sleep. */
@@ -1342,7 +1342,7 @@
* o EINVAL: stray interrupt.
*/
int
-intr_event_handle(struct intr_event *ie, struct trapframe *frame)
+intr_event_handle(struct intr_event *ie, struct trapframe *frame) __nosanitizekcfi
{
struct intr_handler *ih;
struct trapframe *oldframe;
diff --git a/sys/kern/subr_epoch.c b/sys/kern/subr_epoch.c
--- a/sys/kern/subr_epoch.c
+++ b/sys/kern/subr_epoch.c
@@ -801,7 +801,7 @@
}
static void
-epoch_call_task(void *arg __unused)
+epoch_call_task(void *arg __unused) __nosanitizekcfi
{
ck_stack_entry_t *cursor, *head, *next;
ck_epoch_record_t *record;
diff --git a/sys/kern/subr_pctrie.c b/sys/kern/subr_pctrie.c
--- a/sys/kern/subr_pctrie.c
+++ b/sys/kern/subr_pctrie.c
@@ -971,7 +971,7 @@
*/
static __always_inline struct pctrie_node *
pctrie_reclaim_prune(struct pctrie_node **pnode, struct pctrie_node *parent,
- pctrie_cb_t callback, int keyoff, void *arg)
+ pctrie_cb_t callback, int keyoff, void *arg) __nosanitizekcfi
{
struct pctrie_node *child, *node;
int slot;
@@ -1001,8 +1001,8 @@
* Recover the node parent from its first child and continue pruning.
*/
static __always_inline struct pctrie_node *
-pctrie_reclaim_resume_compound(struct pctrie_node **pnode,
- pctrie_cb_t callback, int keyoff, void *arg)
+pctrie_reclaim_resume_compound(struct pctrie_node **pnode, pctrie_cb_t callback,
+ int keyoff, void *arg) __nosanitizekcfi
{
if (*pnode == NULL)
return (NULL);
@@ -1015,9 +1015,8 @@
* Find the trie root, and start pruning with a NULL parent.
*/
static __always_inline struct pctrie_node *
-pctrie_reclaim_begin_compound(struct pctrie_node **pnode,
- struct pctrie *ptree,
- pctrie_cb_t callback, int keyoff, void *arg)
+pctrie_reclaim_begin_compound(struct pctrie_node **pnode, struct pctrie *ptree,
+ pctrie_cb_t callback, int keyoff, void *arg) __nosanitizekcfi
{
struct pctrie_node *node;
diff --git a/sys/kern/subr_scanf.c b/sys/kern/subr_scanf.c
--- a/sys/kern/subr_scanf.c
+++ b/sys/kern/subr_scanf.c
@@ -95,7 +95,7 @@
}
int
-vsscanf(const char *inp, char const *fmt0, va_list ap)
+vsscanf(const char *inp, char const *fmt0, va_list ap) __nosanitizekcfi
{
int inr;
const u_char *fmt = (const u_char *)fmt0;
diff --git a/sys/kern/subr_syscall.c b/sys/kern/subr_syscall.c
--- a/sys/kern/subr_syscall.c
+++ b/sys/kern/subr_syscall.c
@@ -50,7 +50,7 @@
#include <security/audit/audit.h>
static inline void
-syscallenter(struct thread *td)
+syscallenter(struct thread *td) __nosanitizekcfi
{
struct proc *p;
struct syscall_args *sa;
diff --git a/sys/net/radix.c b/sys/net/radix.c
--- a/sys/net/radix.c
+++ b/sys/net/radix.c
@@ -1055,7 +1055,7 @@
}
int
-rn_walktree(struct radix_head *h, walktree_f_t *f, void *w)
+rn_walktree(struct radix_head *h, walktree_f_t *f, void *w) __nosanitizekcfi
{
int error;
struct radix_node *base, *next;
diff --git a/sys/net/vnet.c b/sys/net/vnet.c
--- a/sys/net/vnet.c
+++ b/sys/net/vnet.c
@@ -517,7 +517,7 @@
* and VNET_SYSUNINIT().
*/
void
-vnet_register_sysinit(void *arg)
+vnet_register_sysinit(void *arg) __nosanitizekcfi
{
struct vnet_sysinit *vs, *vs2;
struct vnet *vnet;
diff --git a/sys/sys/proc.h b/sys/sys/proc.h
--- a/sys/sys/proc.h
+++ b/sys/sys/proc.h
@@ -1163,7 +1163,7 @@
struct session *sess);
int enterthispgrp(struct proc *p, struct pgrp *pgrp);
int fork1(struct thread *, struct fork_req *);
-void fork_exit(void (*)(void *, struct trapframe *), void *,
+void fork_exit(void (*)(struct thread *, struct trapframe *), void *,
struct trapframe *);
void fork_return(struct thread *, struct trapframe *);
int inferior(struct proc *p);
diff --git a/sys/sys/systm.h b/sys/sys/systm.h
--- a/sys/sys/systm.h
+++ b/sys/sys/systm.h
@@ -142,7 +142,6 @@
int setjmp(struct _jmp_buf *) __returns_twice;
void longjmp(struct _jmp_buf *, int) __dead2;
int dumpstatus(vm_offset_t addr, off_t count);
-int nullop(void);
int eopnotsupp(void);
int ureadc(int, struct uio *);
void hashdestroy(void *, struct malloc_type *, u_long);
diff --git a/sys/tools/vnode_if.awk b/sys/tools/vnode_if.awk
--- a/sys/tools/vnode_if.awk
+++ b/sys/tools/vnode_if.awk
@@ -395,7 +395,7 @@
printc("");
printc("\treturn(" uname "_APV(a->a_" args[0] "->v_op, a));");
printc("}");
- printc("\nint\n" uname "_APV(const struct vop_vector *vop, struct " name "_args *a)");
+ printc("\nint\n" uname "_APV(const struct vop_vector *vop, struct " name "_args *a) __nosanitizekcfi");
printc("{");
printc("\tint rc;");
printc("");

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