The patch titled
proc: fix /proc/*/pagemap some more
has been removed from the -mm tree. Its filename was
proc-fix-proc-pagemap-some-more.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: proc: fix /proc/*/pagemap some more
From: Alexey Dobriyan <adobriyan@xxxxxxxxx>
struct pagemap_walk was placed on stack, some hooks are initialized, the rest
(->pgd_entry, ->pud_entry, ->pte_entry) are valid but junk.
Reported-by: Eric Sesterhenn <snakebyte@xxxxxx>
Signed-off-by: Alexey Dobriyan <adobriyan@xxxxxxxxx>
Cc: "Vegard Nossum" <vegard.nossum@xxxxxxxxx>
Cc: <stable@xxxxxxxxxx> [2.6.25.x, 2.6.26.x]
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/proc/task_mmu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN fs/proc/task_mmu.c~proc-fix-proc-pagemap-some-more fs/proc/task_mmu.c
--- a/fs/proc/task_mmu.c~proc-fix-proc-pagemap-some-more
+++ a/fs/proc/task_mmu.c
@@ -636,7 +636,7 @@ static ssize_t pagemap_read(struct file
struct pagemapread pm;
int pagecount;
int ret = -ESRCH;
- struct mm_walk pagemap_walk;
+ struct mm_walk pagemap_walk = {};
unsigned long src;
unsigned long svpfn;
unsigned long start_vaddr;
_
Patches currently in -mm which might be from adobriyan@xxxxxxxxx are
origin.patch
linux-next.patch
cifs-switch-to-seq_files.patch
mpt-remove-unused-struct-mpt_proc_entry_t.patch
move-proc_kmsg_operations-to-fs-proc-internalh.patch
proc-always-do-release.patch
proc-always-do-release-fix.patch
proc-remove-pathetic-remount-code.patch
proc-move-kconfig-to-fs-proc-kconfig.patch
sysctl-allow-override-of-proc-sys-net-with-cap_net_admin.patch
slb-drop-kmem-cache-argument-from-constructor.patch
slb-drop-kmem-cache-argument-from-constructor-fix.patch
use-warn-in-fs-proc.patch
proc-use-non-racy-method-for-proc-page_owner-creation-page_owner.patch
likely_prof-changed-to-use-proc_create.patch
proc-remove-proc_root-from-drivers-likelyprof.patch
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