The patch titled
slim: correct use of snprintf
has been added to the -mm tree. Its filename is
slim-secfs-patch-slim-correct-use-of-snprintf.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: slim: correct use of snprintf
From: Kylene Jo Hall <kjhall@xxxxxxxxxx>
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 <kjhall@xxxxxxxxxx>
Signed-off-by: Mimi Zohar <zohar@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
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);
_
Patches currently in -mm which might be from kjhall@xxxxxxxxxx are
mprotect-patch-for-use-by-slim.patch
integrity-service-api-and-dummy-provider.patch
integrity-service-api-and-dummy-provider-cleanup-use-of-configh.patch
integrity-service-api-and-dummy-provider-compilation-warning-fix.patch
slim-main-patch.patch
slim-main-patch-socket_post_create-hook-return-code.patch
slim-main-patch-misc-cleanups-requested-at-inclusion-time.patch
slim-main-patch-handle-failure-to-register.patch
slim-secfs-patch.patch
slim-secfs-patch-slim-correct-use-of-snprintf.patch
slim-make-and-config-stuff.patch
slim-make-and-config-stuff-makefile-fix.patch
slim-debug-output.patch
slim-fix-security-issue-with-the-task_post_setuid-hook.patch
slim-secfs-inode-i_private-build-fix.patch
slim-documentation.patch
-
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