Peter Maydell 80c7c2b00d nbd: Don't take address of fields in packed structs ... Taking the address of a field in a packed struct is a bad idea, because it might not be actually aligned enough for that pointer type (and thus cause a crash on dereference on some host architectures). Newer versions of clang warn about this. Avoid the bug by not using the "modify in place" byte swapping functions. This patch was produced with the following spatch script: @@ expression E; @@ -be16_to_cpus(&E); +E = be16_to_cpu(E); @@ expression E; @@ -be32_to_cpus(&E); +E = be32_to_cpu(E); @@ expression E; @@ -be64_to_cpus(&E); +E = be64_to_cpu(E); @@ expression E; @@ -cpu_to_be16s(&E); +E = cpu_to_be16(E); @@ expression E; @@ -cpu_to_be32s(&E); +E = cpu_to_be32(E); @@ expression E; @@ -cpu_to_be64s(&E); +E = cpu_to_be64(E); Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20180927164200.15097-1-peter.maydell@linaro.org> Reviewed-by: Eric Blake <eblake@redhat.com> [eblake: rebase, and squash in missed changes] Signed-off-by: Eric Blake <eblake@redhat.com>		2018-10-03 09:58:43 -05:00
..
client.c	nbd: Don't take address of fields in packed structs	2018-10-03 09:58:43 -05:00
common.c	nbd/server: introduce NBD_CMD_CACHE	2018-06-21 09:41:39 -05:00
Makefile.objs
nbd-internal.h
server.c	nbd: Don't take address of fields in packed structs	2018-10-03 09:58:43 -05:00
trace-events	nbd/server: implement dirty bitmap export	2018-06-21 09:23:58 -05:00