[PATCH] linux-user: make sure brk(0) returns a page-aligned value

[Andreas Schwab]

Fixes: 86f04735ac ("linux-user: Fix brk() to release pages")
Signed-off-by: Andreas Schwab <sch...@suse.de>
---
 linux-user/syscall.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 08162cc966..e8a17377f5 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -805,7 +805,7 @@ 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);
 }
 
-- 
2.41.0


-- 
Andreas Schwab, SUSE Labs, sch...@suse.de
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