Commit b66c874f authored by Boqun Feng's avatar Boqun Feng Committed by Miguel Ojeda
Browse files

kallsyms: use `ARRAY_SIZE` instead of hardcoded size 



This removes one place where the `500` constant is hardcoded.

Reviewed-by: default avatarKees Cook <keescook@chromium.org>
Reviewed-by: default avatarGeert Stappers <stappers@stappers.nl>
Reviewed-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarBoqun Feng <boqun.feng@gmail.com>
Co-developed-by: default avatarMiguel Ojeda <ojeda@kernel.org>
Signed-off-by: default avatarMiguel Ojeda <ojeda@kernel.org>
parent f76349cf

scripts/kallsyms.c

+1 −1
Original line number Diff line number Diff line
@@ -206,7 +206,7 @@ static struct sym_entry *read_symbol(FILE *in) 


	rc = fscanf(in, "%llx %c %499s\n", &addr, &type, name);

	if (rc != 3) {

		if (rc != EOF && fgets(name, 500, in) == NULL)

		if (rc != EOF && fgets(name, ARRAY_SIZE(name), in) == NULL)

			fprintf(stderr, "Read error or end of file.\n");

		return NULL;

	}