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-rw-r--r--security/integrity/evm/evm_secfs.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/security/integrity/evm/evm_secfs.c b/security/integrity/evm/evm_secfs.c
index 3cefef3919e5..637eb999e340 100644
--- a/security/integrity/evm/evm_secfs.c
+++ b/security/integrity/evm/evm_secfs.c
@@ -147,8 +147,10 @@ static ssize_t evm_read_xattrs(struct file *filp, char __user *buf,
size += strlen(xattr->name) + 1;
temp = kmalloc(size + 1, GFP_KERNEL);
- if (!temp)
+ if (!temp) {
+ mutex_unlock(&xattr_list_mutex);
return -ENOMEM;
+ }
list_for_each_entry(xattr, &evm_config_xattrnames, list) {
sprintf(temp + offset, "%s\n", xattr->name);