Messages in this thread Patch in this message | | | Date | Sat, 29 May 2004 15:01:02 +0200 | From | Adrian Bunk <> | Subject | [2.6 patch] POSIX_MQUEUE depends on NET |
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POSIX_MQUEUE=y and NET=n results in the following compile error in 2.6.7-mm1:
<-- snip -->
... LD .tmp_vmlinux1 ipc/built-in.o(.text+0x50fd): In function `__do_notify': : undefined reference to `netlink_sendskb' ipc/built-in.o(.text+0x52a1): In function `remove_notification': : undefined reference to `netlink_sendskb' ipc/built-in.o(.text+0x5c23): In function `sys_mq_notify': : undefined reference to `netlink_detachskb' ipc/built-in.o(.text+0x5c50): In function `sys_mq_notify': : undefined reference to `__kfree_skb' ipc/built-in.o(.text+0x5d34): In function `sys_mq_notify': : undefined reference to `alloc_skb' ipc/built-in.o(.text+0x5da9): In function `sys_mq_notify': : undefined reference to `netlink_getsockbyfilp' ipc/built-in.o(.text+0x5dd6): In function `sys_mq_notify': : undefined reference to `netlink_attachskb' ipc/built-in.o(.text+0x5dfb): In function `sys_mq_notify': : undefined reference to `skb_over_panic' make: *** [.tmp_vmlinux1] Error 1
<-- snip -->
The fix is simple:
--- linux-2.6.7-rc1-mm1-full/init/Kconfig.old 2004-05-29 14:39:13.000000000 +0200 +++ linux-2.6.7-rc1-mm1-full/init/Kconfig 2004-05-29 14:39:25.000000000 +0200 @@ -92,7 +92,7 @@ config POSIX_MQUEUE bool "POSIX Message Queues" - depends on EXPERIMENTAL + depends on NET && EXPERIMENTAL ---help--- POSIX variant of message queues is a part of IPC. In POSIX message queues every message has a priority which decides about succession
Please apply Adrian
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