The patch titled
sysctl: remove support for CTL_ANY
has been removed from the -mm tree. Its filename was
sysctl-remove-support-for-ctl_any.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: sysctl: remove support for CTL_ANY
From: Eric W. Biederman <ebiederm@xxxxxxxxxxxx>
There are currently no users in the kernel for CTL_ANY and it only has effect
on the binary interface which is practically unused.
So this complicates sysctl lookups for no good reason so just remove it.
Signed-off-by: Eric W. Biederman <ebiederm@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/sysctl.h | 1 -
kernel/sysctl.c | 2 +-
2 files changed, 1 insertion(+), 2 deletions(-)
diff -puN include/linux/sysctl.h~sysctl-remove-support-for-ctl_any include/linux/sysctl.h
--- a/include/linux/sysctl.h~sysctl-remove-support-for-ctl_any
+++ a/include/linux/sysctl.h
@@ -53,7 +53,6 @@ struct __sysctl_args {
/* For internal pattern-matching use only: */
#ifdef __KERNEL__
-#define CTL_ANY -1 /* Matches any name */
#define CTL_NONE 0
#define CTL_UNNUMBERED CTL_NONE /* sysctl without a binary number */
#endif
diff -puN kernel/sysctl.c~sysctl-remove-support-for-ctl_any kernel/sysctl.c
--- a/kernel/sysctl.c~sysctl-remove-support-for-ctl_any
+++ a/kernel/sysctl.c
@@ -1170,7 +1170,7 @@ repeat:
for ( ; table->ctl_name || table->procname; table++) {
if (!table->ctl_name)
continue;
- if (n == table->ctl_name || table->ctl_name == CTL_ANY) {
+ if (n == table->ctl_name) {
int error;
if (table->child) {
if (ctl_perm(table, 001))
_
Patches currently in -mm which might be from ebiederm@xxxxxxxxxxxx are
origin.patch
powerpc-rtas-msi-support.patch
fix-i-oat-for-kexec.patch
git-v9fs.patch
x86_64-irq-simplfy-__assign_irq_vector.patch
x86_64-irq-handle-irqs-pending-in-irr-during-irq-migration.patch
procfs-fix-race-between-proc_readdir-and-remove_proc_entry.patch
procfs-fix-race-between-proc_readdir-and-remove_proc_entry-fix.patch
clone-flag-clone_parent_tidptr-leaves-invalid-results-in-memory.patch
fix-rmmod-read-write-races-in-proc-entries.patch
fix-rmmod-read-write-races-in-proc-entries-fix.patch
allow-access-to-proc-pid-fd-after-setuid.patch
allow-access-to-proc-pid-fd-after-setuid-fix.patch
allow-access-to-proc-pid-fd-after-setuid-update.patch
allow-access-to-proc-pid-fd-after-setuid-update-2.patch
shm-make-sysv-ipc-shared-memory-use-stacked-files.patch
i386-apic-clean-up-the-apic-code.patch
i386-rework-local-apic-timer-calibration.patch
i386-prepare-nmi-watchdog-for-dynticks.patch
edac-k8-driver-coding-tidy.patch
sched2-sched-domain-sysctl-use-ctl_unnumbered.patch
mm-implement-swap-prefetching-use-ctl_unnumbered.patch
readahead-sysctl-parameters-use-ctl_unnumbered.patch
sysctl-remove-insert_at_head-from-register_sysctl-fix.patch
vdso-print-fatal-signals-use-ctl_unnumbered.patch
-
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