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powerpc/xmon: fix dump_segments()
authorChristophe Leroy <christophe.leroy@c-s.fr>
Fri, 16 Nov 2018 17:31:08 +0000 (17:31 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 5 Dec 2019 14:37:36 +0000 (15:37 +0100)
[ Upstream commit 32c8c4c621897199e690760c2d57054f8b84b6e6 ]

mfsrin() takes segment num from bits 31-28 (IBM bits 0-3).

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
[mpe: Clarify bit numbering]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
arch/powerpc/xmon/xmon.c patch | blob | blame | history

diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c
index 5a739588aa50559418d8f283df31f76644c1e7f1..51a53fd5172290706e8475f51ec60e687e448126 100644 (file)
--- a/arch/powerpc/xmon/xmon.c
+++ b/arch/powerpc/xmon/xmon.c
@@ -3293,7 +3293,7 @@ void dump_segments(void)
 
        printf("sr0-15 =");
        for (i = 0; i < 16; ++i)
-               printf(" %x", mfsrin(i));
+               printf(" %x", mfsrin(i << 28));
        printf("\n");
 }
 #endif