Merge tag 'sound-5.14-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai...

[linux-2.6-microblaze.git] / fs / seq_file.c

diff --git a/fs/seq_file.c b/fs/seq_file.c
index b117b21..4a2cda0 100644 (file)
--- a/fs/seq_file.c
+++ b/fs/seq_file.c
@@ -32,6 +32,9 @@ static void seq_set_overflow(struct seq_file *m)
 
 static void *seq_buf_alloc(unsigned long size)
 {
+       if (unlikely(size > MAX_RW_COUNT))
+               return NULL;
+
        return kvmalloc(size, GFP_KERNEL_ACCOUNT);
 }