diff options
Diffstat (limited to 'security/selinux/hooks.c')
| -rw-r--r-- | security/selinux/hooks.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index 2dd4dd6bdbc1..f21f1e0e6452 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -3176,18 +3176,17 @@ static int selinux_inode_setxattr(struct dentry *dentry, const char *name, if (!has_cap_mac_admin(true)) { struct audit_buffer *ab; size_t audit_size; - const char *str; /* We strip a nul only if it is at the end, otherwise the * context contains a nul and we should audit that */ if (value) { - str = value; + const char *str = value; + if (str[size - 1] == '\0') audit_size = size - 1; else audit_size = size; } else { - str = ""; audit_size = 0; } ab = audit_log_start(current->audit_context, GFP_ATOMIC, AUDIT_SELINUX_ERR); |