Messages in this thread Patch in this message | | | Date | Mon, 11 Feb 2013 13:48:43 -0800 (PST) | From | David Rientjes <> | Subject | [patch for-3.8] fs, dlm: fix build error when EXPERIMENTAL is disabled |
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CONFIG_IP_SCTP relies on being able to select things like CONFIG_CRC32C to build. Thus, nothing should be selecting CONFIG_IP_SCTP that does not meet its requirements.
For example, if CONFIG_EXPERIMENTAL is disabled and CONFIG_DLM is enabled, the build fails at link time:
net/built-in.o: In function `sctp_crc32c': include/net/sctp/checksum.h:51: undefined reference to `crc32c' include/net/sctp/checksum.h:51: undefined reference to `crc32c' include/net/sctp/checksum.h:51: undefined reference to `crc32c' include/net/sctp/checksum.h:51: undefined reference to `crc32c' include/net/sctp/checksum.h:51: undefined reference to `crc32c' net/built-in.o:include/net/sctp/checksum.h:51: more undefined references to `crc32c' follow
Fix this by making CONFIG_DLM depend on CONFIG_EXPERIMENTAL so that CONFIG_IP_SCTP properly builds.
Signed-off-by: David Rientjes <rientjes@google.com> --- fs/dlm/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/fs/dlm/Kconfig b/fs/dlm/Kconfig --- a/fs/dlm/Kconfig +++ b/fs/dlm/Kconfig @@ -2,6 +2,7 @@ menuconfig DLM tristate "Distributed Lock Manager (DLM)" depends on INET depends on SYSFS && CONFIGFS_FS && (IPV6 || IPV6=n) + depends on EXPERIMENTAL select IP_SCTP help A general purpose distributed lock manager for kernel or userspace
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