tpm: fix type of a local variable in tpm2_get_cc_attrs_tbl() (171360d7) · Commits · 戴 / test

The local variable 'attrs' should have the type __be32 instead of u32. Fixes: ("tpm: validate TPM 2.0 commands") Signed-off-by:

drivers/char/tpm/tpm2-cmd.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -980,7 +980,7 @@ static int tpm2_get_cc_attrs_tbl(struct tpm_chip *chip)
		{
		struct tpm_buf buf;
		u32 nr_commands;
		u32 *attrs;
		__be32 *attrs;
		u32 cc;
		int i;
		int rc;
		@@ -1020,7 +1020,7 @@ static int tpm2_get_cc_attrs_tbl(struct tpm_chip *chip)

		chip->nr_commands = nr_commands;

		attrs = (u32 *)&buf.data[TPM_HEADER_SIZE + 9];
		attrs = (__be32 *)&buf.data[TPM_HEADER_SIZE + 9];
		for (i = 0; i < nr_commands; i++, attrs++) {
		chip->cc_attrs_tbl[i] = be32_to_cpup(attrs);
		cc = chip->cc_attrs_tbl[i] & 0xFFFF;