[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [xen master] xen/hypercalls: address violations of MISRA C:2012 Rule 8.3
commit 18fa10108198379c46286381856df04f172992c6 Author: Federico Serafini <federico.serafini@xxxxxxxxxxx> AuthorDate: Wed Aug 23 09:28:33 2023 +0200 Commit: Jan Beulich <jbeulich@xxxxxxxx> CommitDate: Wed Aug 23 09:28:33 2023 +0200 xen/hypercalls: address violations of MISRA C:2012 Rule 8.3 Make function declarations and definitions consistent to address violations of MISRA C:2012 Rule 8.3 ("All declarations of an object or function shall use the same names and type qualifiers"). No functional change. Signed-off-by: Federico Serafini <federico.serafini@xxxxxxxxxxx> Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx> --- xen/common/compat/grant_table.c | 22 +++++++++++----------- xen/common/multicall.c | 2 +- xen/include/hypercall-defs.c | 4 ++-- 3 files changed, 14 insertions(+), 14 deletions(-) diff --git a/xen/common/compat/grant_table.c b/xen/common/compat/grant_table.c index f8177c84c0..e00bc24a34 100644 --- a/xen/common/compat/grant_table.c +++ b/xen/common/compat/grant_table.c @@ -57,7 +57,7 @@ CHECK_gnttab_cache_flush; #undef xen_gnttab_cache_flush int compat_grant_table_op( - unsigned int cmd, XEN_GUEST_HANDLE_PARAM(void) cmp_uop, unsigned int count) + unsigned int cmd, XEN_GUEST_HANDLE_PARAM(void) uop, unsigned int count) { int rc = 0; unsigned int i, cmd_op; @@ -71,7 +71,7 @@ int compat_grant_table_op( { #define CASE(name) \ case GNTTABOP_##name: \ - if ( unlikely(!guest_handle_okay(guest_handle_cast(cmp_uop, \ + if ( unlikely(!guest_handle_okay(guest_handle_cast(uop, \ gnttab_##name##_compat_t), \ count)) ) \ rc = -EFAULT; \ @@ -119,7 +119,7 @@ int compat_grant_table_op( #undef CASE default: - return do_grant_table_op(cmd, cmp_uop, count); + return do_grant_table_op(cmd, uop, count); } if ( (int)count < 0 ) @@ -148,7 +148,7 @@ int compat_grant_table_op( case GNTTABOP_setup_table: if ( unlikely(count > 1) ) rc = -EINVAL; - else if ( unlikely(__copy_from_guest(&cmp.setup, cmp_uop, 1)) ) + else if ( unlikely(__copy_from_guest(&cmp.setup, uop, 1)) ) rc = -EFAULT; else if ( unlikely(!compat_handle_okay(cmp.setup.frame_list, cmp.setup.nr_frames)) ) rc = -EFAULT; @@ -193,7 +193,7 @@ int compat_grant_table_op( } while (0) XLAT_gnttab_setup_table(&cmp.setup, nat.setup); #undef XLAT_gnttab_setup_table_HNDL_frame_list - if ( unlikely(__copy_to_guest(cmp_uop, &cmp.setup, 1)) ) + if ( unlikely(__copy_to_guest(uop, &cmp.setup, 1)) ) rc = -EFAULT; else i = 1; @@ -203,7 +203,7 @@ int compat_grant_table_op( case GNTTABOP_transfer: for ( n = 0; n < COMPAT_ARG_XLAT_SIZE / sizeof(*nat.xfer) && i < count && rc == 0; ++i, ++n ) { - if ( unlikely(__copy_from_guest_offset(&cmp.xfer, cmp_uop, i, 1)) ) + if ( unlikely(__copy_from_guest_offset(&cmp.xfer, uop, i, 1)) ) rc = -EFAULT; else { @@ -222,7 +222,7 @@ int compat_grant_table_op( { XEN_GUEST_HANDLE_PARAM(gnttab_transfer_compat_t) xfer; - xfer = guest_handle_cast(cmp_uop, gnttab_transfer_compat_t); + xfer = guest_handle_cast(uop, gnttab_transfer_compat_t); guest_handle_add_offset(xfer, i); cnt_uop = guest_handle_cast(xfer, void); while ( n-- ) @@ -237,7 +237,7 @@ int compat_grant_table_op( case GNTTABOP_copy: for ( n = 0; n < COMPAT_ARG_XLAT_SIZE / sizeof(*nat.copy) && i < count && rc == 0; ++i, ++n ) { - if ( unlikely(__copy_from_guest_offset(&cmp.copy, cmp_uop, i, 1)) ) + if ( unlikely(__copy_from_guest_offset(&cmp.copy, uop, i, 1)) ) rc = -EFAULT; else { @@ -267,7 +267,7 @@ int compat_grant_table_op( { XEN_GUEST_HANDLE_PARAM(gnttab_copy_compat_t) copy; - copy = guest_handle_cast(cmp_uop, gnttab_copy_compat_t); + copy = guest_handle_cast(uop, gnttab_copy_compat_t); guest_handle_add_offset(copy, i); cnt_uop = guest_handle_cast(copy, void); while ( n-- ) @@ -285,7 +285,7 @@ int compat_grant_table_op( rc = -EINVAL; break; } - if ( unlikely(__copy_from_guest(&cmp.get_status, cmp_uop, 1) || + if ( unlikely(__copy_from_guest(&cmp.get_status, uop, 1) || !compat_handle_okay(cmp.get_status.frame_list, cmp.get_status.nr_frames)) ) { @@ -303,7 +303,7 @@ int compat_grant_table_op( if ( rc >= 0 ) { XEN_GUEST_HANDLE_PARAM(gnttab_get_status_frames_compat_t) get = - guest_handle_cast(cmp_uop, + guest_handle_cast(uop, gnttab_get_status_frames_compat_t); if ( unlikely(__copy_field_to_guest(get, nat.get_status, diff --git a/xen/common/multicall.c b/xen/common/multicall.c index 1f0cc4cb26..5330997144 100644 --- a/xen/common/multicall.c +++ b/xen/common/multicall.c @@ -34,7 +34,7 @@ static void trace_multicall_call(multicall_entry_t *call) } ret_t do_multicall( - XEN_GUEST_HANDLE_PARAM(multicall_entry_t) call_list, uint32_t nr_calls) + XEN_GUEST_HANDLE_PARAM(multicall_entry_t) call_list, unsigned int nr_calls) { struct vcpu *curr = current; struct mc_state *mcs = &curr->mc_state; diff --git a/xen/include/hypercall-defs.c b/xen/include/hypercall-defs.c index 6d361ddfce..d1892fd14f 100644 --- a/xen/include/hypercall-defs.c +++ b/xen/include/hypercall-defs.c @@ -135,8 +135,8 @@ xenoprof_op(int op, void *arg) #ifdef CONFIG_COMPAT prefix: compat set_timer_op(uint32_t lo, int32_t hi) -multicall(multicall_entry_compat_t *call_list, uint32_t nr_calls) -memory_op(unsigned int cmd, void *arg) +multicall(multicall_entry_compat_t *call_list, unsigned int nr_calls) +memory_op(unsigned int cmd, void *compat) #ifdef CONFIG_IOREQ_SERVER dm_op(domid_t domid, unsigned int nr_bufs, void *bufs) #endif -- generated by git-patchbot for /home/xen/git/xen.git#master
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