The patch titled
Subject: fs-seq_file-fallback-to-vmalloc-instead-of-oom-kill-processes-fix
has been removed from the -mm tree. Its filename was
fs-seq_file-fallback-to-vmalloc-instead-of-oom-kill-processes-fix.patch
This patch was dropped because it was folded into fs-seq_file-fallback-to-vmalloc-instead-of-oom-kill-processes.patch
------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: fs-seq_file-fallback-to-vmalloc-instead-of-oom-kill-processes-fix
add comment
Cc: David Rientjes <rientjes@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/seq_file.c | 4 ++++
1 file changed, 4 insertions(+)
diff -puN fs/seq_file.c~fs-seq_file-fallback-to-vmalloc-instead-of-oom-kill-processes-fix fs/seq_file.c
--- a/fs/seq_file.c~fs-seq_file-fallback-to-vmalloc-instead-of-oom-kill-processes-fix
+++ a/fs/seq_file.c
@@ -36,6 +36,10 @@ static void *seq_buf_alloc(unsigned long
{
void *buf;
+ /*
+ * __GFP_NORETRY to avoid oom-killings with high-order allocations -
+ * it's better to fall back to vmalloc() than to kill things.
+ */
buf = kmalloc(size, GFP_KERNEL | __GFP_NORETRY | __GFP_NOWARN);
if (!buf && size > PAGE_SIZE)
buf = vmalloc(size);
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
origin.patch
mm-mincore-add-hwpoison-page-handle.patch
include-linux-kmemleakh-needs-slabh.patch
mm-page_owner-keep-track-of-page-owners.patch
fs-seq_file-fallback-to-vmalloc-instead-of-oom-kill-processes.patch
oom-dont-assume-that-a-coredumping-thread-will-exit-soon-v2-fix.patch
mm-memcontrol-fix-defined-but-not-used-compiler-warning-fix.patch
zsmalloc-fix-zs_init-cpu-notifier-error-handling-fix-2.patch
zsmalloc-fix-zs_init-cpu-notifier-error-handling-fix.patch
mm-zsmalloc-support-allocating-obj-with-size-of-zs_max_alloc_size-fix.patch
mm-zsmalloc-avoid-duplicate-assignment-of-prev_class-fix.patch
ipc-semc-chance-memory-barrier-in-sem_lock-to-smp_rmb-fix.patch
ipc-semc-chance-memory-barrier-in-sem_lock-to-smp_rmb-fix-fix.patch
ipc-msg-increase-msgmni-remove-scaling-checkpatch-fixes.patch
mm-cma-make-kmemleak-ignore-cma-regions.patch
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