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| author | Russell King <rmk+kernel@armlinux.org.uk> | 2020-10-18 09:39:21 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-02-10 09:07:27 +0100 |
| commit | 7daa4d7c1c87248f2e7a638f261630769536d2a0 (patch) | |
| tree | e54b46a8609108aafa83478cebf5174462691cad /fs/hugetlbfs/inode.c | |
| parent | 2d8debeaa29ef43f0e38c0b985b58d5af62a421c (diff) | |
ARM: footbridge: fix dc21285 PCI configuration accessors
commit 39d3454c3513840eb123b3913fda6903e45ce671 upstream.
Building with gcc 4.9.2 reveals a latent bug in the PCI accessors
for Footbridge platforms, which causes a fatal alignment fault
while accessing IO memory. Fix this by making the assembly volatile.
Cc: stable@vger.kernel.org
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/hugetlbfs/inode.c')
0 files changed, 0 insertions, 0 deletions