The function is question gets the pid from sysctl table, so this one is a virtual pid, i.e. the pid of a task as it is seen from inside a namespace.
So the find_task_by_vpid() must be used here. Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]> --- arch/frv/mm/mmu-context.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/frv/mm/mmu-context.c b/arch/frv/mm/mmu-context.c index 1530a41..81757d5 100644 --- a/arch/frv/mm/mmu-context.c +++ b/arch/frv/mm/mmu-context.c @@ -181,7 +181,7 @@ int cxn_pin_by_pid(pid_t pid) /* get a handle on the mm_struct */ read_lock(&tasklist_lock); - tsk = find_task_by_pid(pid); + tsk = find_task_by_vpid(pid); if (tsk) { ret = -EINVAL; -- 1.5.3.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/