From: Kylene Jo Hall Thanks to Stephen Smalley for pointing our incorrect usage of snprintf. This patch fixes things by using the correct function, scnprintf, instead. Signed-off-by: Kylene Hall Signed-off-by: Mimi Zohar Signed-off-by: Andrew Morton --- security/slim/slm_secfs.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) diff -puN security/slim/slm_secfs.c~slim-secfs-patch-slim-correct-use-of-snprintf security/slim/slm_secfs.c --- a/security/slim/slm_secfs.c~slim-secfs-patch-slim-correct-use-of-snprintf +++ a/security/slim/slm_secfs.c @@ -27,16 +27,16 @@ static ssize_t slm_read_level(struct fil ssize_t len; char data[28]; if (is_kernel_thread(current)) - len = snprintf(data, sizeof(data), "KERNEL\n"); + len = scnprintf(data, sizeof(data), "KERNEL\n"); else if (!cur_tsec) - len = snprintf(data, sizeof(data), "UNKNOWN\n"); + len = scnprintf(data, sizeof(data), "UNKNOWN\n"); else { if (cur_tsec->iac_wx != cur_tsec->iac_r) - len = snprintf(data, sizeof(data), "GUARD wx:%s r:%s\n", + len = scnprintf(data, sizeof(data), "GUARD wx:%s r:%s\n", slm_iac_str[cur_tsec->iac_wx], slm_iac_str[cur_tsec->iac_r]); else - len = snprintf(data, sizeof(data), "%s\n", + len = scnprintf(data, sizeof(data), "%s\n", slm_iac_str[cur_tsec->iac_wx]); } return simple_read_from_buffer(buf, buflen, ppos, data, len); _