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Date: Thu, 27 Sep 2007 10:48:47 -0700 (PDT)
From: Davide Libenzi <davidel@...ilserver.org>
To: Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
cc: Andrew Morton <akpm@...ux-foundation.org>,
Linus Torvalds <torvalds@...ux-foundation.org>,
Michael Kerrisk <mtk-manpages@....net>
Subject: [patch] rename signalfd_siginfo fields
For Michael Kerrisk request, the following patch renames signalfd_siginfo
fields in order to keep them consistent with the siginfo_t ones.
Signed-off-by: Davide Libenzi <davidel@...ilserver.org>
- Davide
---
fs/signalfd.c | 44 ++++++++++++++++++++++----------------------
include/linux/signalfd.h | 32 ++++++++++++++++----------------
2 files changed, 38 insertions(+), 38 deletions(-)
Index: linux-2.6.mod/fs/signalfd.c
===================================================================
--- linux-2.6.mod.orig/fs/signalfd.c 2007-09-27 10:31:48.000000000 -0700
+++ linux-2.6.mod/fs/signalfd.c 2007-09-27 10:33:45.000000000 -0700
@@ -74,45 +74,45 @@
* If you change siginfo_t structure, please be sure
* this code is fixed accordingly.
*/
- err |= __put_user(kinfo->si_signo, &uinfo->signo);
- err |= __put_user(kinfo->si_errno, &uinfo->err);
- err |= __put_user((short)kinfo->si_code, &uinfo->code);
+ err |= __put_user(kinfo->si_signo, &uinfo->ssi_signo);
+ err |= __put_user(kinfo->si_errno, &uinfo->ssi_errno);
+ err |= __put_user((short) kinfo->si_code, &uinfo->ssi_code);
switch (kinfo->si_code & __SI_MASK) {
case __SI_KILL:
- err |= __put_user(kinfo->si_pid, &uinfo->pid);
- err |= __put_user(kinfo->si_uid, &uinfo->uid);
+ err |= __put_user(kinfo->si_pid, &uinfo->ssi_pid);
+ err |= __put_user(kinfo->si_uid, &uinfo->ssi_uid);
break;
case __SI_TIMER:
- err |= __put_user(kinfo->si_tid, &uinfo->tid);
- err |= __put_user(kinfo->si_overrun, &uinfo->overrun);
- err |= __put_user((long)kinfo->si_ptr, &uinfo->svptr);
+ err |= __put_user(kinfo->si_tid, &uinfo->ssi_tid);
+ err |= __put_user(kinfo->si_overrun, &uinfo->ssi_overrun);
+ err |= __put_user((long) kinfo->si_ptr, &uinfo->ssi_ptr);
break;
case __SI_POLL:
- err |= __put_user(kinfo->si_band, &uinfo->band);
- err |= __put_user(kinfo->si_fd, &uinfo->fd);
+ err |= __put_user(kinfo->si_band, &uinfo->ssi_band);
+ err |= __put_user(kinfo->si_fd, &uinfo->ssi_fd);
break;
case __SI_FAULT:
- err |= __put_user((long)kinfo->si_addr, &uinfo->addr);
+ err |= __put_user((long) kinfo->si_addr, &uinfo->ssi_addr);
#ifdef __ARCH_SI_TRAPNO
- err |= __put_user(kinfo->si_trapno, &uinfo->trapno);
+ err |= __put_user(kinfo->si_trapno, &uinfo->ssi_trapno);
#endif
break;
case __SI_CHLD:
- err |= __put_user(kinfo->si_pid, &uinfo->pid);
- err |= __put_user(kinfo->si_uid, &uinfo->uid);
- err |= __put_user(kinfo->si_status, &uinfo->status);
- err |= __put_user(kinfo->si_utime, &uinfo->utime);
- err |= __put_user(kinfo->si_stime, &uinfo->stime);
+ err |= __put_user(kinfo->si_pid, &uinfo->ssi_pid);
+ err |= __put_user(kinfo->si_uid, &uinfo->ssi_uid);
+ err |= __put_user(kinfo->si_status, &uinfo->ssi_status);
+ err |= __put_user(kinfo->si_utime, &uinfo->ssi_utime);
+ err |= __put_user(kinfo->si_stime, &uinfo->ssi_stime);
break;
case __SI_RT: /* This is not generated by the kernel as of now. */
case __SI_MESGQ: /* But this is */
- err |= __put_user(kinfo->si_pid, &uinfo->pid);
- err |= __put_user(kinfo->si_uid, &uinfo->uid);
- err |= __put_user((long)kinfo->si_ptr, &uinfo->svptr);
+ err |= __put_user(kinfo->si_pid, &uinfo->ssi_pid);
+ err |= __put_user(kinfo->si_uid, &uinfo->ssi_uid);
+ err |= __put_user((long) kinfo->si_ptr, &uinfo->ssi_ptr);
break;
default: /* this is just in case for now ... */
- err |= __put_user(kinfo->si_pid, &uinfo->pid);
- err |= __put_user(kinfo->si_uid, &uinfo->uid);
+ err |= __put_user(kinfo->si_pid, &uinfo->ssi_pid);
+ err |= __put_user(kinfo->si_uid, &uinfo->ssi_uid);
break;
}
Index: linux-2.6.mod/include/linux/signalfd.h
===================================================================
--- linux-2.6.mod.orig/include/linux/signalfd.h 2007-09-27 10:28:59.000000000 -0700
+++ linux-2.6.mod/include/linux/signalfd.h 2007-09-27 10:31:31.000000000 -0700
@@ -10,22 +10,22 @@
struct signalfd_siginfo {
- __u32 signo;
- __s32 err;
- __s32 code;
- __u32 pid;
- __u32 uid;
- __s32 fd;
- __u32 tid;
- __u32 band;
- __u32 overrun;
- __u32 trapno;
- __s32 status;
- __s32 svint;
- __u64 svptr;
- __u64 utime;
- __u64 stime;
- __u64 addr;
+ __u32 ssi_signo;
+ __s32 ssi_errno;
+ __s32 ssi_code;
+ __u32 ssi_pid;
+ __u32 ssi_uid;
+ __s32 ssi_fd;
+ __u32 ssi_tid;
+ __u32 ssi_band;
+ __u32 ssi_overrun;
+ __u32 ssi_trapno;
+ __s32 ssi_status;
+ __s32 ssi_int;
+ __u64 ssi_ptr;
+ __u64 ssi_utime;
+ __u64 ssi_stime;
+ __u64 ssi_addr;
/*
* Pad strcture to 128 bytes. Remember to update the
-
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