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-rw-r--r--fs/seq_file.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/seq_file.c b/fs/seq_file.c
index 353948ba1c5b..dbf3a59c86bb 100644
--- a/fs/seq_file.c
+++ b/fs/seq_file.c
@@ -25,7 +25,11 @@ static void *seq_buf_alloc(unsigned long size)
{
void *buf;
- buf = kmalloc(size, GFP_KERNEL | __GFP_NOWARN);
+ /*
+ * __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);
return buf;