Revision cbd74e1bc8129efb9908f130a8a6e60fd95d2106 authored by Philippe Bergheaud on 05 August 2016, 12:02:00 UTC, committed by Michael Ellerman on 09 August 2016, 06:52:01 UTC
This patch fixes a regression introduced by commit b810253bd934 ("cxl: Add mechanism for delivering AFU driver specific events"). It changes the type u8 to __u8 in the uapi header cxl.h, because the former is a kernel internal type, and may not be defined in userland build environments, in particular when cross-compiling libcxl on x86_64 linux machines (RHEL6.7 and Ubuntu 16.04). This patch also changes the size of the field data_size, and makes it constant, to support 32-bit userland applications running on big-endian ppc64 kernels transparently. mpe: This is an ABI change, however the ABI was only added during the 4.8 merge window so has never been part of a released kernel - therefore we give ourselves permission to change it. Fixes: b810253bd934 ("cxl: Add mechanism for delivering AFU driver specific events") Signed-off-by: Philippe Bergheaud <felix@linux.vnet.ibm.com> Reviewed-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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File | Mode | Size |
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.gitignore | -rw-r--r-- | 13 bytes |
Makefile | -rw-r--r-- | 716 bytes |
bin2c.c | -rw-r--r-- | 743 bytes |
fixdep.c | -rw-r--r-- | 11.9 KB |
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