The patch titled
vmallocinfo: only allow root to read /proc/vmallocinfo
has been removed from the -mm tree. Its filename was
vmalloc-show-vmalloced-areas-via-proc-vmallocinfo-fix.patch
This patch was dropped because it was folded into vmalloc-show-vmalloced-areas-via-proc-vmallocinfo.patch
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: vmallocinfo: only allow root to read /proc/vmallocinfo
From: Christoph Lameter <clameter@xxxxxxx>
Change permissions for /proc/vmallocinfo to only allow read
for root.
Signed-off-by: Christoph Lameter <clameter@xxxxxxx>
Cc: Arjan van de Ven <arjan@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/proc/proc_misc.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff -puN fs/proc/proc_misc.c~vmalloc-show-vmalloced-areas-via-proc-vmallocinfo-fix fs/proc/proc_misc.c
--- a/fs/proc/proc_misc.c~vmalloc-show-vmalloced-areas-via-proc-vmallocinfo-fix
+++ a/fs/proc/proc_misc.c
@@ -881,8 +881,7 @@ void __init proc_misc_init(void)
create_seq_entry("slab_allocators", 0 ,&proc_slabstats_operations);
#endif
#endif
- proc_create("vmallocinfo", S_IWUSR|S_IRUGO, NULL,
- &proc_vmalloc_operations);
+ proc_create("vmallocinfo", S_IRUSR, NULL, &proc_vmalloc_operations);
create_seq_entry("buddyinfo",S_IRUGO, &fragmentation_file_operations);
create_seq_entry("pagetypeinfo", S_IRUGO, &pagetypeinfo_file_ops);
create_seq_entry("vmstat",S_IRUGO, &proc_vmstat_file_operations);
_
Patches currently in -mm which might be from clameter@xxxxxxx are
origin.patch
hotplug-memory-make-online_page-common.patch
remove-set_migrateflags.patch
mm-use-zonelists-instead-of-zones-when-direct-reclaiming-pages.patch
mm-introduce-node_zonelist-for-accessing-the-zonelist-for-a-gfp-mask.patch
mm-remember-what-the-preferred-zone-is-for-zone_statistics.patch
mm-use-two-zonelist-that-are-filtered-by-gfp-mask.patch
mm-have-zonelist-contains-structs-with-both-a-zone-pointer-and-zone_idx.patch
mm-filter-based-on-a-nodemask-as-well-as-a-gfp_mask.patch
mm-move-cache_line_size-to-linux-cacheh.patch
mempolicy-convert-mpol-constants-to-enum.patch
mempolicy-support-optional-mode-flags.patch
mempolicy-add-mpol_f_static_nodes-flag.patch
mempolicy-add-bitmap_onto-and-bitmap_fold-operations.patch
mempolicy-add-mpol_f_relative_nodes-flag.patch
mempolicy-update-numa-memory-policy-documentation.patch
mempolicy-move-rebind-functions.patch
mempolicy-create-mempolicy_operations-structure.patch
mempolicy-small-header-file-cleanup.patch
mempolicy-disallow-static-or-relative-flags-for-local-preferred-mode.patch
mempolicy-fix-parsing-of-tmpfs-mpol-mount-option.patch
mm-make-early_pfn_to_nid-a-c-function.patch
vmalloc-show-vmalloced-areas-via-proc-vmallocinfo.patch
vmalloc-show-vmalloced-areas-via-proc-vmallocinfo-fix.patch
vmalloc-show-vmalloced-areas-via-proc-vmallocinfo-fix-2.patch
vmallocinfo-add-caller-information.patch
vmallocinfo-add-caller-information-checkpatch-fixes.patch
sparsemem-vmemmap-does-not-need-section-bits.patch
kbuild-create-a-way-to-create-preprocessor-constants-from-c-expressions.patch
page_mapping-add-ifdef-around-reference-to-swapper_space.patch
pageflags-standardize-comment-inclusion-in-asm-offsetsh-and-fix-mips.patch
pageflags-use-an-enum-for-the-flags.patch
pageflags-get-rid-of-flags_reserved.patch
pageflags-get-rid-of-flags_reserved-sparc64-fix.patch
pageflags-introduce-macros-to-generate-page-flag-functions.patch
pageflags-convert-to-the-use-of-new-macros.patch
pageflags-use-proper-page-flag-functions-in-xen.patch
pageflags-eliminate-pg_xxx-aliases.patch
page-flags-handle-pg_uncached-like-all-other-flags.patch
page-flags-add-pageflags_false-for-flags-that-are-always-false.patch
mm-get-rid-of-__zone_count.patch
pageflags_extended-and-separate-page-flags-for-head-and-tail.patch
vmcoreinfo-add-page-flags-values.patch
mempolicy-rename-mpol_free-to-mpol_put.patch
mempolicy-rename-mpol_copy-to-mpol_dup.patch
mempolicy-write-lock-mmap_sem-while-changing-task-mempolicy.patch
mempolicy-fixup-fallback-for-default-shmem-policy.patch
mempolicy-rename-struct-mempolicy-policy-member-to-mode.patch
mempolicy-mark-shared-policies-for-unref.patch
mempolicy-document-setget_policy-vm_ops-apis.patch
mempolicy-rework-mempolicy-reference-counting.patch
mempolicy-use-mpol_preferred-for-system-wide-default-policy.patch
mempolicy-mpol_preferred-cleanups-for-local-allocation.patch
mempolicy-use-mpol_f_local-to-indicate-preferred-local-policy.patch
mempolicy-use-mpol_f_local-to-indicate-preferred-local-policy-fix.patch
mempolicy-clean-up-mpol-to-str-mempolicy-formatting.patch
mempolicy-rework-shmem-mpol-parsing-and-display.patch
mempolicy-support-mpol=local-tmpfs-mount-option.patch
mempolicy-use-struct-mempolicy-pointer-in-shmem_sb_info.patch
mempolicy-use-struct-mempolicy-pointer-in-shmem_sb_info-fix.patch
mempolicy-use-struct-mempolicy-pointer-in-shmem_sb_info-fix-fix.patch
mempolicy-use-struct-mempolicy-pointer-in-shmem_sb_info-fix-fix-fix.patch
mm-fix-broken-gfp_zone-with-__gfp_thisnode.patch
add-cond_resched-to-refresh_cpu_vm_stats.patch
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