diff options
Diffstat (limited to 'security/integrity/ima/ima_template_lib.c')
-rw-r--r-- | security/integrity/ima/ima_template_lib.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/security/integrity/ima/ima_template_lib.c b/security/integrity/ima/ima_template_lib.c index 1683bbf289a4..dcf77b77d2fc 100644 --- a/security/integrity/ima/ima_template_lib.c +++ b/security/integrity/ima/ima_template_lib.c @@ -79,7 +79,8 @@ static void ima_show_template_data_ascii(struct seq_file *m, enum data_formats datafmt, struct ima_field_data *field_data) { - u8 *buf_ptr = field_data->data, buflen = field_data->len; + u8 *buf_ptr = field_data->data; + u32 buflen = field_data->len; switch (datafmt) { case DATA_FMT_DIGEST_WITH_ALGO: @@ -109,13 +110,16 @@ static void ima_show_template_data_binary(struct seq_file *m, enum data_formats datafmt, struct ima_field_data *field_data) { + u32 len = (show == IMA_SHOW_BINARY_OLD_STRING_FMT) ? + strlen(field_data->data) : field_data->len; + if (show != IMA_SHOW_BINARY_NO_FIELD_LEN) - ima_putc(m, &field_data->len, sizeof(u32)); + ima_putc(m, &len, sizeof(len)); - if (!field_data->len) + if (!len) return; - ima_putc(m, field_data->data, field_data->len); + ima_putc(m, field_data->data, len); } static void ima_show_template_field_data(struct seq_file *m, @@ -129,6 +133,7 @@ static void ima_show_template_field_data(struct seq_file *m, break; case IMA_SHOW_BINARY: case IMA_SHOW_BINARY_NO_FIELD_LEN: + case IMA_SHOW_BINARY_OLD_STRING_FMT: ima_show_template_data_binary(m, show, datafmt, field_data); break; default: |