Set size of syscall table to SYS_max

zyedidia · Dec 18, 2024 · 2fbe93b · 2fbe93b
1 parent 9b0c04d
commit 2fbe93b
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/liblfix/arch/amd64/syscall.c b/liblfix/arch/amd64/syscall.c
@@ -116,7 +116,7 @@ sysunlink(LFIXProc* p, uintptr_t pathp)
 }
 SYSWRAP_1(sysunlink, uintptr_t);
 
-SyscallFn syscalls[] = {
+SyscallFn syscalls[SYS_max] = {
     [LSYS_read]              = sysread_,
     [LSYS_write]             = syswrite_,
     [LSYS_readv]             = sysreadv_,
@@ -169,4 +169,4 @@ SyscallFn syscalls[] = {
     [LSYS_sigaltstack]       = sysignore_,
 };
 
-_Static_assert(sizeof(syscalls) / sizeof(SyscallFn) < SYS_max, "syscalls exceed SYS_max");
+_Static_assert(sizeof(syscalls) / sizeof(SyscallFn) <= SYS_max, "syscalls exceed SYS_max");
diff --git a/liblfix/arch/arm64/syscall.c b/liblfix/arch/arm64/syscall.c
@@ -59,7 +59,7 @@ enum {
     LSYS_ftruncate         = 46,
 };
 
-SyscallFn syscalls[] = {
+SyscallFn syscalls[SYS_max] = {
     [LSYS_read]              = sysread_,
     [LSYS_write]             = syswrite_,
     [LSYS_readv]             = sysreadv_,
@@ -109,4 +109,4 @@ SyscallFn syscalls[] = {
     [LSYS_ftruncate]         = sysignore_,
 };
 
-_Static_assert(sizeof(syscalls) / sizeof(SyscallFn) < SYS_max, "syscalls exceed SYS_max");
+_Static_assert(sizeof(syscalls) / sizeof(SyscallFn) <= SYS_max, "syscalls exceed SYS_max");