linux-user: Make sure initial brk(0) is page-aligned

Fixes: 86f0473 ("linux-user: Fix brk() to release pages") Signed-off-by: Andreas Schwab <schwab@suse.de> Message-Id: <mvmpm55qnno.fsf@suse.de> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
quic · Jul 15, 2023 · d28b3c9 · d28b3c9
1 parent e18ed26
commit d28b3c9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
@@ -806,7 +806,7 @@ static abi_ulong brk_page;
 
 void target_set_brk(abi_ulong new_brk)
 {
-    target_brk = new_brk;
+    target_brk = TARGET_PAGE_ALIGN(new_brk);
     brk_page = HOST_PAGE_ALIGN(target_brk);
 }