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[PULL,v2,4/6] softmmu/physmem.c: Keep transaction attribute in address_space_map()

Message ID 20240918183151.6413-5-peterx@redhat.com (mailing list archive)
State New, archived
Headers show
Series [PULL,v2,1/6] tests/qtest/migration: Move a couple of slow tests under g_test_slow | expand

Commit Message

Peter Xu Sept. 18, 2024, 6:31 p.m. UTC 
From: "Fea.Wang" <fea.wang@sifive.com>

The follow-up transactions may use the data in the attribution, so keep
the value of attribution from the function parameter just as
flatview_translate() above.

Signed-off-by: Fea.Wang <fea.wang@sifive.com>
Cc: qemu-stable@nongnu.org
Fixes: f26404fbee ("Make address_space_map() take a MemTxAttrs argument")
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Link: https://lore.kernel.org/r/20240912070404.2993976-2-fea.wang@sifive.com
Signed-off-by: Peter Xu <peterx@redhat.com>
---
 system/physmem.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/system/physmem.c b/system/physmem.c
index d71a2b1bbd..dc1db3a384 100644
--- a/system/physmem.c
+++ b/system/physmem.c
@@ -3274,7 +3274,7 @@  void *address_space_map(AddressSpace *as,
         bounce->len = l;
 
         if (!is_write) {
-            flatview_read(fv, addr, MEMTXATTRS_UNSPECIFIED,
+            flatview_read(fv, addr, attrs,
                           bounce->buffer, l);
         }