diff options
Diffstat (limited to 'ipc')
| -rw-r--r-- | ipc/mq_sysctl.c | 2 | ||||
| -rw-r--r-- | ipc/shm.c | 7 |
2 files changed, 6 insertions, 3 deletions
diff --git a/ipc/mq_sysctl.c b/ipc/mq_sysctl.c index 89f60ec8ee5..24ae46dfe45 100644 --- a/ipc/mq_sysctl.c +++ b/ipc/mq_sysctl.c @@ -22,6 +22,7 @@ #define MIN_MSGSIZEMAX 128 /* min value for msgsize_max */ #define MAX_MSGSIZEMAX (8192*128) /* max value for msgsize_max */ +#ifdef CONFIG_PROC_SYSCTL static void *get_mq(ctl_table *table) { char *which = table->data; @@ -30,7 +31,6 @@ static void *get_mq(ctl_table *table) return which; } -#ifdef CONFIG_PROC_SYSCTL static int proc_mq_dointvec(ctl_table *table, int write, struct file *filp, void __user *buffer, size_t *lenp, loff_t *ppos) { diff --git a/ipc/shm.c b/ipc/shm.c index faa46da99eb..42597160048 100644 --- a/ipc/shm.c +++ b/ipc/shm.c @@ -969,10 +969,13 @@ SYSCALL_DEFINE3(shmat, int, shmid, char __user *, shmaddr, int, shmflg) SYSCALL_DEFINE1(shmdt, char __user *, shmaddr) { struct mm_struct *mm = current->mm; - struct vm_area_struct *vma, *next; + struct vm_area_struct *vma; unsigned long addr = (unsigned long)shmaddr; - loff_t size = 0; int retval = -EINVAL; +#ifdef CONFIG_MMU + loff_t size = 0; + struct vm_area_struct *next; +#endif if (addr & ~PAGE_MASK) return retval; |