From a47afb0f9d794d525a372c8d69902147cc88222a Mon Sep 17 00:00:00 2001 From: Pavel Emelianov Date: Thu, 18 Oct 2007 23:39:46 -0700 Subject: pid namespaces: round up the API The set of functions process_session, task_session, process_group and task_pgrp is confusing, as the names can be mixed with each other when looking at the code for a long time. The proposals are to * equip the functions that return the integer with _nr suffix to represent that fact, * and to make all functions work with task (not process) by making the common prefix of the same name. For monotony the routines signal_session() and set_signal_session() are replaced with task_session_nr() and set_task_session(), especially since they are only used with the explicit task->signal dereference. Signed-off-by: Pavel Emelianov Acked-by: Serge E. Hallyn Cc: Kirill Korotaev Cc: "Eric W. Biederman" Cc: Cedric Le Goater Cc: Herbert Poetzl Cc: Sukadev Bhattiprolu Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/mips/kernel/irixelf.c | 4 ++-- arch/mips/kernel/irixsig.c | 2 +- arch/mips/kernel/sysirix.c | 4 ++-- 3 files changed, 5 insertions(+), 5 deletions(-) (limited to 'arch/mips') diff --git a/arch/mips/kernel/irixelf.c b/arch/mips/kernel/irixelf.c index b997af7..7852c7c 100644 --- a/arch/mips/kernel/irixelf.c +++ b/arch/mips/kernel/irixelf.c @@ -1172,8 +1172,8 @@ static int irix_core_dump(long signr, struct pt_regs *regs, struct file *file, u prstatus.pr_sighold = current->blocked.sig[0]; psinfo.pr_pid = prstatus.pr_pid = current->pid; psinfo.pr_ppid = prstatus.pr_ppid = current->parent->pid; - psinfo.pr_pgrp = prstatus.pr_pgrp = process_group(current); - psinfo.pr_sid = prstatus.pr_sid = process_session(current); + psinfo.pr_pgrp = prstatus.pr_pgrp = task_pgrp_nr(current); + psinfo.pr_sid = prstatus.pr_sid = task_session_nr(current); if (current->pid == current->tgid) { /* * This is the record for the group leader. Add in the diff --git a/arch/mips/kernel/irixsig.c b/arch/mips/kernel/irixsig.c index 85c2e38..a0a9105 100644 --- a/arch/mips/kernel/irixsig.c +++ b/arch/mips/kernel/irixsig.c @@ -609,7 +609,7 @@ repeat: p = list_entry(_p, struct task_struct, sibling); if ((type == IRIX_P_PID) && p->pid != pid) continue; - if ((type == IRIX_P_PGID) && process_group(p) != pid) + if ((type == IRIX_P_PGID) && task_pgrp_nr(p) != pid) continue; if ((p->exit_signal != SIGCHLD)) continue; diff --git a/arch/mips/kernel/sysirix.c b/arch/mips/kernel/sysirix.c index ee7790d..4c477c7 100644 --- a/arch/mips/kernel/sysirix.c +++ b/arch/mips/kernel/sysirix.c @@ -763,11 +763,11 @@ asmlinkage int irix_setpgrp(int flags) printk("[%s:%d] setpgrp(%d) ", current->comm, current->pid, flags); #endif if(!flags) - error = process_group(current); + error = task_pgrp_nr(current); else error = sys_setsid(); #ifdef DEBUG_PROCGRPS - printk("returning %d\n", process_group(current)); + printk("returning %d\n", task_pgrp_nr(current)); #endif return error; -- cgit v1.1