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um: virt-pci: Fix 32-bit compile
[ Upstream commitd73820df64
] There were a few 32-bit compile warnings that of course turned into errors with -Werror, fix the 32-bit build. Fixes:68f5d3f3b6
("um: add PCI over virtio emulation driver") Reported-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Richard Weinberger <richard@nod.at> Signed-off-by: Sasha Levin <sashal@kernel.org>
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4c02322881
commit
71b64fcd6f
1 changed files with 4 additions and 4 deletions
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@ -181,15 +181,15 @@ static unsigned long um_pci_cfgspace_read(void *priv, unsigned int offset,
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/* buf->data is maximum size - we may only use parts of it */
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struct um_pci_message_buffer *buf;
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u8 *data;
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unsigned long ret = ~0ULL;
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unsigned long ret = ULONG_MAX;
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if (!dev)
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return ~0ULL;
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return ULONG_MAX;
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buf = get_cpu_var(um_pci_msg_bufs);
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data = buf->data;
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memset(data, 0xff, sizeof(data));
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memset(buf->data, 0xff, sizeof(buf->data));
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switch (size) {
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case 1:
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@ -304,7 +304,7 @@ static unsigned long um_pci_bar_read(void *priv, unsigned int offset,
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/* buf->data is maximum size - we may only use parts of it */
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struct um_pci_message_buffer *buf;
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u8 *data;
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unsigned long ret = ~0ULL;
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unsigned long ret = ULONG_MAX;
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buf = get_cpu_var(um_pci_msg_bufs);
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data = buf->data;
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