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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=148.163.158.5; envelope-from=iii@linux.ibm.com; helo=mx0b-001b2d01.pphosted.com X-Spam_score_int: -26 X-Spam_score: -2.7 X-Spam_bar: -- X-Spam_report: (-2.7 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @ibm.com) X-ZM-MESSAGEID: 1729174261982116600 Content-Type: text/plain; charset="utf-8" do_setcontext() copies the target sigmask without endianness handling and then uses target_to_host_sigset_internal(), which expects a byte-swapped one. Use target_to_host_sigset() instead. Fixes: bcd4933a23f1 ("linux-user: ppc signal handling") Signed-off-by: Ilya Leoshkevich Reviewed-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Richard Henderson --- linux-user/ppc/signal.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/linux-user/ppc/signal.c b/linux-user/ppc/signal.c index a1d8c0bccc1..24e5a02a782 100644 --- a/linux-user/ppc/signal.c +++ b/linux-user/ppc/signal.c @@ -628,7 +628,7 @@ static int do_setcontext(struct target_ucontext *ucp, C= PUPPCState *env, int sig) if (!lock_user_struct(VERIFY_READ, mcp, mcp_addr, 1)) return 1; =20 - target_to_host_sigset_internal(&blocked, &set); + target_to_host_sigset(&blocked, &set); set_sigmask(&blocked); restore_user_regs(env, mcp, sig); =20 --=20 2.47.0