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| author | Brendan Higgins <brendanhiggins@google.com> | 2020-01-24 14:14:01 -0800 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2020-03-29 23:51:24 +0200 |
| commit | 3363179385629c1804ea846f4e72608c2201a81e (patch) | |
| tree | b495d1e6e83d72b0c9d1e29edcbf8e1902313c2f /arch/um/drivers | |
| parent | 5bef0a153bf29150357ff60283315a933f05c994 (diff) | |
| download | linux-stable-3363179385629c1804ea846f4e72608c2201a81e.tar.gz linux-stable-3363179385629c1804ea846f4e72608c2201a81e.tar.bz2 linux-stable-3363179385629c1804ea846f4e72608c2201a81e.zip | |
um: Make CONFIG_STATIC_LINK actually static
Currently, CONFIG_STATIC_LINK can be enabled with options which cannot
be statically linked, namely UML_NET_VECTOR, UML_NET_VDE, and
UML_NET_PCAP; this is because glibc tries to load NSS which does not
support being statically linked. So make CONFIG_STATIC_LINK depend on
!UML_NET_VECTOR && !UML_NET_VDE && !UML_NET_PCAP.
Link: https://lore.kernel.org/lkml/f658f317-be54-ed75-8296-c373c2dcc697@cambridgegreys.com/#t
Signed-off-by: Brendan Higgins <brendanhiggins@google.com>
Acked-By: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'arch/um/drivers')
| -rw-r--r-- | arch/um/drivers/Kconfig | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/um/drivers/Kconfig b/arch/um/drivers/Kconfig index 72d417055782..9160ead56e33 100644 --- a/arch/um/drivers/Kconfig +++ b/arch/um/drivers/Kconfig @@ -234,6 +234,7 @@ config UML_NET_DAEMON config UML_NET_VECTOR bool "Vector I/O high performance network devices" depends on UML_NET + select FORBID_STATIC_LINK help This User-Mode Linux network driver uses multi-message send and receive functions. The host running the UML guest must have @@ -245,6 +246,7 @@ config UML_NET_VECTOR config UML_NET_VDE bool "VDE transport (obsolete)" depends on UML_NET + select FORBID_STATIC_LINK help This User-Mode Linux network transport allows one or more running UMLs on a single host to communicate with each other and also @@ -292,6 +294,7 @@ config UML_NET_MCAST config UML_NET_PCAP bool "pcap transport (obsolete)" depends on UML_NET + select FORBID_STATIC_LINK help The pcap transport makes a pcap packet stream on the host look like an ethernet device inside UML. This is useful for making |