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HV:treewide:fix "Reference parameter to procedure is reassigned"

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Parameter's type which is pointer should not be changed in the
scope of function,assign it's value to local variable to fixed
it out.

Signed-off-by: Huihuang Shi <huihuang.shi@intel.com>
Reviewed-by: Junjie Mao <junjie.mao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Huihuang Shi
2018-07-26 12:03:12 +08:00
committed by lijinxia
parent 9d4c9d769e
commit 59771ff461
23 changed files with 76 additions and 46 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
hypervisor/arch/x86/assign.c
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@@ -1009,8 +1009,9 @@ static void get_entry_info(struct ptdev_remapping_info *entry, char *type,
}
}
void get_ptdev_info(char *str, int str_max)
void get_ptdev_info(char *str_arg, int str_max)
{
char *str = str_arg;
struct ptdev_remapping_info *entry;
int len, size = str_max;
uint32_t irq, vector;

6
hypervisor/arch/x86/guest/guest.c
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@@ -352,9 +352,10 @@ static inline uint32_t _copy_gpa(struct vm *vm, void *h_ptr, uint64_t gpa,
return len;
}
static inline int copy_gpa(struct vm *vm, void *h_ptr, uint64_t gpa_arg,
static inline int copy_gpa(struct vm *vm, void *h_ptr_arg, uint64_t gpa_arg,
uint32_t size_arg, bool cp_from_vm)
{
void *h_ptr = h_ptr_arg;
uint32_t len;
uint64_t gpa = gpa_arg;
uint32_t size = size_arg;
@@ -378,9 +379,10 @@ static inline int copy_gpa(struct vm *vm, void *h_ptr, uint64_t gpa_arg,
return 0;
}
static inline int copy_gva(struct vcpu *vcpu, void *h_ptr, uint64_t gva_arg,
static inline int copy_gva(struct vcpu *vcpu, void *h_ptr_arg, uint64_t gva_arg,
uint32_t size_arg, uint32_t *err_code, bool cp_from_vm)
{
void *h_ptr = h_ptr_arg;
uint64_t gpa = 0UL;
int32_t ret;
uint32_t len;

3
hypervisor/arch/x86/guest/vioapic.c
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@@ -644,8 +644,9 @@ bool vioapic_get_rte(struct vm *vm, uint8_t pin, union ioapic_rte *rte)
}
#ifdef HV_DEBUG
void get_vioapic_info(char *str, int str_max, uint16_t vmid)
void get_vioapic_info(char *str_arg, int str_max, uint16_t vmid)
{
char *str = str_arg;
int len, size = str_max;
union ioapic_rte rte;
uint32_t delmode, vector, dest;

3
hypervisor/arch/x86/ioapic.c
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@@ -454,8 +454,9 @@ static void get_rte_info(union ioapic_rte rte, bool *mask, bool *irr,
*dest = (uint32_t)(rte.full >> APIC_ID_SHIFT);
}
int get_ioapic_info(char *str, int str_max_len)
int get_ioapic_info(char *str_arg, int str_max_len)
{
char *str = str_arg;
uint32_t irq;
int len, size = str_max_len;

3
hypervisor/arch/x86/irq.c
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@@ -685,8 +685,9 @@ pri_register_handler(uint32_t irq,
}
#ifdef HV_DEBUG
void get_cpu_interrupt_info(char *str, int str_max)
void get_cpu_interrupt_info(char *str_arg, int str_max)
{
char *str = str_arg;
uint16_t pcpu_id;
uint32_t irq, vector;
int len, size = str_max;

6
hypervisor/arch/x86/mmu.c
View File

@@ -889,9 +889,11 @@ static uint64_t break_page_table(struct map_params *map_params, void *paddr,
return next_page_size;
}
static int modify_paging(struct map_params *map_params, void *paddr,
void *vaddr, uint64_t size, uint32_t flags, bool direct)
static int modify_paging(struct map_params *map_params, void *paddr_arg,
void *vaddr_arg, uint64_t size, uint32_t flags, bool direct)
{
void *vaddr = vaddr_arg;
void *paddr = paddr_arg;
int64_t remaining_size;
uint64_t adjust_size;
uint64_t attr = flags;