diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2021-04-28 12:33:59 -0700 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2021-05-15 21:44:38 +0200 |
| commit | 4e4a08200b6ed60055c45a0f05f4515365785a92 (patch) | |
| tree | 58f1ab6b61ca5ca169ccf1e51a8daceaa4e5f310 /linux-user | |
| parent | bd45be9f5ffcaae68d2d0de2962cdc9fa20cb832 (diff) | |
linux-user/s390x: Fix sigcontext sregs value
Using the host address of &frame->sregs is incorrect.
We need the guest address.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
Message-Id: <20210428193408.233706-7-richard.henderson@linaro.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'linux-user')
| -rw-r--r-- | linux-user/s390x/signal.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/linux-user/s390x/signal.c b/linux-user/s390x/signal.c index dcc6f7bc02..f8515dd332 100644 --- a/linux-user/s390x/signal.c +++ b/linux-user/s390x/signal.c @@ -142,7 +142,7 @@ void setup_frame(int sig, struct target_sigaction *ka, save_sigregs(env, &frame->sregs); - __put_user((abi_ulong)(unsigned long)&frame->sregs, &frame->sc.sregs); + __put_user(frame_addr + offsetof(sigframe, sregs), &frame->sc.sregs); /* Set up to return from userspace. If provided, use a stub already in userspace. */ |