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authorEric W. Biederman <ebiederm@xmission.com>2007-02-14 00:34:13 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-14 08:10:00 -0800
commitd912b0cc1a617d7c590d57b7ea971d50c7f02503 (patch)
tree04cfb8553ffc3ac054e42af56ce7f3246005097c /include/linux/sysctl.h
parent77b14db502cb85a031fe8fde6c85d52f3e0acb63 (diff)
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[PATCH] sysctl: add a parent entry to ctl_table and set the parent entry
Add a parent entry into the ctl_table so you can walk the list of parents and find the entire path to a ctl_table entry. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Cc: Stephen Smalley <sds@tycho.nsa.gov> Cc: James Morris <jmorris@namei.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/sysctl.h')
-rw-r--r--include/linux/sysctl.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index 8915049..1371d7b 100644
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -1022,6 +1022,7 @@ struct ctl_table
int maxlen;
mode_t mode;
ctl_table *child;
+ ctl_table *parent; /* Automatically set */
proc_handler *proc_handler; /* Callback for text formatting */
ctl_handler *strategy; /* Callback function for all r/w */
struct proc_dir_entry *de; /* /proc control block */
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