[PATCH 1/3] ima: Use seq_putc() in ima_ascii_measurements_show()
From: SF Markus Elfring <hidden>
Date: 2017-05-07 23:40:00
Also in:
kernel-janitors, lkml
Subsystem:
extended verification module (evm), integrity measurement architecture (ima), security subsystem, the rest · Maintainers:
Mimi Zohar, Roberto Sassu, Dmitry Kasatkin, Paul Moore, James Morris, "Serge E. Hallyn", Linus Torvalds
From: Markus Elfring <redacted> Date: Sun, 7 May 2017 14:45:01 +0200 Two single characters should be put into a sequence. Thus use the corresponding function "seq_putc". This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <redacted> --- security/integrity/ima/ima_fs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/security/integrity/ima/ima_fs.c b/security/integrity/ima/ima_fs.c
index ca303e5d2b94..732b5cd27042 100644
--- a/security/integrity/ima/ima_fs.c
+++ b/security/integrity/ima/ima_fs.c@@ -242,14 +242,14 @@ static int ima_ascii_measurements_show(struct seq_file *m, void *v) /* 4th: template specific data */ for (i = 0; i < e->template_desc->num_fields; i++) { - seq_puts(m, " "); + seq_putc(m, ' '); if (e->template_data[i].len == 0) continue; e->template_desc->fields[i]->field_show(m, IMA_SHOW_ASCII, &e->template_data[i]); } - seq_puts(m, "\n"); + seq_putc(m, '\n'); return 0; }
--
2.12.2
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