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authorDmitry Kasatkin <dmitry.kasatkin@intel.com>2011-10-18 14:16:28 +0300
committerMimi Zohar <zohar@linux.vnet.ibm.com>2012-01-19 21:30:21 -0500
commit4c2c392763a682354fac65b6a569adec4e4b5387 (patch)
tree490b840399ed1e010561f4b97018f3c0a3caf8b6 /security/integrity/ima
parentf4a0391dfa91155bd961673b31eb42d9d45c799d (diff)
downloadlinux-linaro-stable-4c2c392763a682354fac65b6a569adec4e4b5387.tar.gz
ima: policy for RAMFS
Don't measure ramfs files. Signed-off-by: Dmitry Kasatkin <dmitry.kasatkin@intel.com> Signed-off-by: Mimi Zohar <zohar@us.ibm.com>
Diffstat (limited to 'security/integrity/ima')
-rw-r--r--security/integrity/ima/ima_policy.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/security/integrity/ima/ima_policy.c b/security/integrity/ima/ima_policy.c
index d661afbe474c..1b422bc56264 100644
--- a/security/integrity/ima/ima_policy.c
+++ b/security/integrity/ima/ima_policy.c
@@ -62,6 +62,7 @@ static struct ima_measure_rule_entry default_rules[] = {
{.action = DONT_MEASURE,.fsmagic = SYSFS_MAGIC,.flags = IMA_FSMAGIC},
{.action = DONT_MEASURE,.fsmagic = DEBUGFS_MAGIC,.flags = IMA_FSMAGIC},
{.action = DONT_MEASURE,.fsmagic = TMPFS_MAGIC,.flags = IMA_FSMAGIC},
+ {.action = DONT_MEASURE,.fsmagic = RAMFS_MAGIC,.flags = IMA_FSMAGIC},
{.action = DONT_MEASURE,.fsmagic = SECURITYFS_MAGIC,.flags = IMA_FSMAGIC},
{.action = DONT_MEASURE,.fsmagic = SELINUX_MAGIC,.flags = IMA_FSMAGIC},
{.action = MEASURE,.func = FILE_MMAP,.mask = MAY_EXEC,