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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@xmailserver.org>
Cc: Michael Kerrisk <mtk-manpages@gmx.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Davide Libenzi 2007-10-16 23:30:23 -07:00 committed by Linus Torvalds
parent 059590f495
commit 96358de6bc
2 changed files with 38 additions and 38 deletions
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44
fs/signalfd.c
View File

@ -74,45 +74,45 @@ static int signalfd_copyinfo(struct signalfd_siginfo __user *uinfo,
* 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;
}

32
include/linux/signalfd.h
View File

@ -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