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| author | Eric W. Biederman <ebiederm@xmission.com> | 2018-04-15 19:40:02 -0500 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2018-04-25 10:40:53 -0500 |
| commit | 4181d22596f61d060139bb114724f89b3ad28c8d (patch) | |
| tree | 190483d1d5d3e8934f3b7bcefde4b34652b46604 /fs/signalfd.c | |
| parent | 3a11ab148ac21747f00449d2b8b389c24475e10a (diff) | |
| download | lwn-4181d22596f61d060139bb114724f89b3ad28c8d.tar.gz lwn-4181d22596f61d060139bb114724f89b3ad28c8d.zip | |
signal: Remove ifdefs for BUS_MCEERR_AR and BUS_MCEERR_AO
With the recent architecture cleanups these si_codes are always
defined so there is no need to test for them.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'fs/signalfd.c')
| -rw-r--r-- | fs/signalfd.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/fs/signalfd.c b/fs/signalfd.c index d2187a813376..ff302bf50be4 100644 --- a/fs/signalfd.c +++ b/fs/signalfd.c @@ -117,26 +117,15 @@ static int signalfd_copyinfo(struct signalfd_siginfo __user *uinfo, #ifdef __ARCH_SI_TRAPNO err |= __put_user(kinfo->si_trapno, &uinfo->ssi_trapno); #endif -#ifdef BUS_MCEERR_AO /* * Other callers might not initialize the si_lsb field, * so check explicitly for the right codes here. */ if (kinfo->si_signo == SIGBUS && - kinfo->si_code == BUS_MCEERR_AO) + ((kinfo->si_code == BUS_MCEERR_AR) || + (kinfo->si_code == BUS_MCEERR_AO))) err |= __put_user((short) kinfo->si_addr_lsb, &uinfo->ssi_addr_lsb); -#endif -#ifdef BUS_MCEERR_AR - /* - * Other callers might not initialize the si_lsb field, - * so check explicitly for the right codes here. - */ - if (kinfo->si_signo == SIGBUS && - kinfo->si_code == BUS_MCEERR_AR) - err |= __put_user((short) kinfo->si_addr_lsb, - &uinfo->ssi_addr_lsb); -#endif break; case SIL_CHLD: err |= __put_user(kinfo->si_pid, &uinfo->ssi_pid); |