Commit 28e2c4bb authored by Jann Horn's avatar Jann Horn Committed by Greg Kroah-Hartman

mm/vmstat.c: fix outdated vmstat_text

7a9cdebd ("mm: get rid of vmacache_flush_all() entirely") removed the
VMACACHE_FULL_FLUSHES statistics, but didn't remove the corresponding
entry in vmstat_text.  This causes an out-of-bounds access in

Luckily this only affects kernels with CONFIG_DEBUG_VM_VMACACHE=y, which
is probably very rare.

Fixes: 7a9cdebd ("mm: get rid of vmacache_flush_all() entirely")
Signed-off-by: default avatarJann Horn <>
Reviewed-by: default avatarKees Cook <>
Reviewed-by: default avatarAndrew Morton <>
Acked-by: default avatarMichal Hocko <>
Acked-by: default avatarRoman Gushchin <>
Cc: Davidlohr Bueso <>
Cc: Oleg Nesterov <>
Cc: Christoph Lameter <>
Cc: Kemi Wang <>
Cc: Andy Lutomirski <>
Cc: Ingo Molnar <>
Signed-off-by: default avatarAndrew Morton <>
Signed-off-by: default avatarGreg Kroah-Hartman <>
parent f8a00cef
......@@ -1283,7 +1283,6 @@ const char * const vmstat_text[] = {
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