On Fri, 14 Feb 2020 10:48:36 -0500 Sasha Levin wrote: > From: Taehee Yoo <ap420073@xxxxxxxxx> > > [ Upstream commit 83cf4213bafc4e3c747f0a25ad22cfbf55af7e84 ] > > vfnum buffer size and binary_len buffer size is received by user-space. > So, this buffer size could be too large. If so, kmalloc will internally > print a warning message. Curious to see, I'm pretty sure Greg queued this yesterday.