diff options
Diffstat (limited to 'security')
| -rw-r--r-- | security/selinux/hooks.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index 575eeb935913..63e47c020a0f 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -4106,6 +4106,7 @@ static int selinux_setprocattr(struct task_struct *p, struct task_security_struct *tsec; u32 sid = 0; int error; + char *str = value; if (current != p) { /* SELinux only allows a process to change its own @@ -4130,8 +4131,11 @@ static int selinux_setprocattr(struct task_struct *p, return error; /* Obtain a SID for the context, if one was specified. */ - if (size) { - int error; + if (size && str[1] && str[1] != '\n') { + if (str[size-1] == '\n') { + str[size-1] = 0; + size--; + } error = security_context_to_sid(value, size, &sid); if (error) return error; |