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Fix CID 1407221 and stime() 

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Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-4.2-pull-request' into staging

Fix CID 1407221 and stime()

# gpg: Signature made Tue 12 Nov 2019 16:16:43 GMT
# gpg:                using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C
# gpg:                issuer "laurent@vivier.eu"
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full]
# gpg:                 aka "Laurent Vivier <laurent@vivier.eu>" [full]
# gpg:                 aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full]
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F  5173 F30C 38BD 3F2F BE3C

* remotes/vivier2/tags/linux-user-for-4.2-pull-request:
  linux-user: remove host stime() syscall
  linux-user: fix missing break

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell 2019-11-12 17:46:57 +00:00
parent 04d57cfa7e 0f1f2d4596
commit ef45f7b378
1 changed files with 6 additions and 3 deletions
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9
linux-user/syscall.c
View File

@ -2632,6 +2632,7 @@ static abi_long do_getsockopt(int sockfd, int level, int optname,
default:
goto unimplemented;
}
break;
#endif /* SOL_NETLINK */
default:
unimplemented:
@ -7763,10 +7764,12 @@ static abi_long do_syscall1(void *cpu_env, int num, abi_long arg1,
#ifdef TARGET_NR_stime /* not on alpha */
case TARGET_NR_stime:
{
time_t host_time;
if (get_user_sal(host_time, arg1))
struct timespec ts;
ts.tv_nsec = 0;
if (get_user_sal(ts.tv_sec, arg1)) {
return -TARGET_EFAULT;
return get_errno(stime(&host_time));
}
return get_errno(clock_settime(CLOCK_REALTIME, &ts));
}
#endif
#ifdef TARGET_NR_alarm /* not on alpha */