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| author | Olaf Hering <olaf@aepfle.de> | 2017-08-11 00:45:16 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-08-16 18:16:29 +0200 |
| commit | 3f2baa8a7d2efaa836f1dc4b8ee8c3ca4ba9e101 (patch) | |
| tree | 6cd6821ba8f7de289eaea3b5951dbee1fcf57d78 /drivers/hv/channel_mgmt.c | |
| parent | Tools: hv: fix snprintf warning in kvp_daemon (diff) | |
| download | linux-3f2baa8a7d2efaa836f1dc4b8ee8c3ca4ba9e101.tar.xz linux-3f2baa8a7d2efaa836f1dc4b8ee8c3ca4ba9e101.zip | |
Tools: hv: update buffer handling in hv_fcopy_daemon
Currently this warning is triggered when compiling hv_fcopy_daemon:
hv_fcopy_daemon.c:216:4: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
kernel_modver = *(__u32 *)buffer;
Convert the send/receive buffer to a union and pass individual members as
needed. This also gives the correct size for the buffer.
Signed-off-by: Olaf Hering <olaf@aepfle.de>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hv/channel_mgmt.c')
0 files changed, 0 insertions, 0 deletions