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authorEric W. Biederman <ebiederm@xmission.com>2007-09-12 12:01:34 +0200
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-10 16:49:06 -0700
commit457c4cbc5a3dde259d2a1f15d5f9785290397267 (patch)
treea2ceee88780cbce27433b9a4434b3e9251efd81a /fs/proc/Makefile
parent07feaebfcc10cd35e745c7073667935246494bee (diff)
downloadop-kernel-dev-457c4cbc5a3dde259d2a1f15d5f9785290397267.zip
op-kernel-dev-457c4cbc5a3dde259d2a1f15d5f9785290397267.tar.gz
[NET]: Make /proc/net per network namespace
This patch makes /proc/net per network namespace. It modifies the global variables proc_net and proc_net_stat to be per network namespace. The proc_net file helpers are modified to take a network namespace argument, and all of their callers are fixed to pass &init_net for that argument. This ensures that all of the /proc/net files are only visible and usable in the initial network namespace until the code behind them has been updated to be handle multiple network namespaces. Making /proc/net per namespace is necessary as at least some files in /proc/net depend upon the set of network devices which is per network namespace, and even more files in /proc/net have contents that are relevant to a single network namespace. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'fs/proc/Makefile')
-rw-r--r--fs/proc/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/proc/Makefile b/fs/proc/Makefile
index bce38e3..ebaba02 100644
--- a/fs/proc/Makefile
+++ b/fs/proc/Makefile
@@ -11,6 +11,7 @@ proc-y += inode.o root.o base.o generic.o array.o \
proc_tty.o proc_misc.o
proc-$(CONFIG_PROC_SYSCTL) += proc_sysctl.o
+proc-$(CONFIG_NET) += proc_net.o
proc-$(CONFIG_PROC_KCORE) += kcore.o
proc-$(CONFIG_PROC_VMCORE) += vmcore.o
proc-$(CONFIG_PROC_DEVICETREE) += proc_devtree.o
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