* [PATCH] parisc: Ensure proper alignment of assmbler statements in head.S
@ 2026-08-15 9:59 Helge Deller
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From: Helge Deller @ 2026-08-15 9:59 UTC (permalink / raw)
To: linux-parisc; +Cc: deller
From: Helge Deller <deller@gmx.de>
All assembler statements need to be 4-byte aligned. Prevent a possible
misalignment if someone changes the preceeding string and it's length is
suddenly not any longer a multiple of 4.
Signed-off-by: Helge Deller <deller@gmx.de>
Cc: stable@vger.kernel.org
---
arch/parisc/kernel/head.S | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/parisc/kernel/head.S b/arch/parisc/kernel/head.S
index 9188c8d87437..e84d7d6e1eb9 100644
--- a/arch/parisc/kernel/head.S
+++ b/arch/parisc/kernel/head.S
@@ -105,6 +105,7 @@ $iodc_panic:
or %r10,%r10,%r10 /* qemu idle sleep */
msg1: .ascii "Can't boot kernel which was built for PA8x00 CPUs on this machine.\r\n"
msg1_end:
+ .align 4
$cpu_ok:
#endif
--
2.54.0
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2026-08-15 9:59 [PATCH] parisc: Ensure proper alignment of assmbler statements in head.S Helge Deller
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