| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.2 063/110] ARM: 8449/1: fix bug in vdsomunge swab32 macro | Date | Fri, 6 Nov 2015 11:19:10 -0800 |
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4.2-stable review patch. If anyone has any objections, please let me know.
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From: "H. Nikolaus Schaller" <hns@goldelico.com>
commit 38850d786a799c3ff2de0dc1980902c3263698dc upstream.
Commit 8a603f91cc48 ("ARM: 8445/1: fix vdsomunge not to depend on glibc specific byteswap.h") unfortunately introduced a bug created but not found during discussion and patch simplification.
Reported-by: Efraim Yawitz <efraim.yawitz@gmail.com> Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com> Fixes: 8a603f91cc48 ("ARM: 8445/1: fix vdsomunge not to depend on glibc specific byteswap.h") Signed-off-by: Nathan Lynch <nathan_lynch@mentor.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- arch/arm/vdso/vdsomunge.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/arm/vdso/vdsomunge.c +++ b/arch/arm/vdso/vdsomunge.c @@ -66,7 +66,7 @@ ((((x) & 0x000000ff) << 24) | \ (((x) & 0x0000ff00) << 8) | \ (((x) & 0x00ff0000) >> 8) | \ - (((x) & 0xff000000) << 24)) + (((x) & 0xff000000) >> 24)) #if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ #define HOST_ORDER ELFDATA2LSB
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