making kmalloc BUG() might not be a good idea

I'm sort-of concerned about this change:

    [PATCH] __kmalloc: Generate BUG if size requested is too large.

it opens a can of worms, and stuff that used to generate
-ENOMEM kinds of failures will now BUG() the kernel.

Unless you're going to audit every user triggerable
path for proper size limiting, I think we should revert
this change.

Thanks.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Follow-Ups:
- Re: making kmalloc BUG() might not be a good idea
  - From: Nick Piggin <[email protected]>

Prev by Date: Re: kernel buildsystem error/warning?
Next by Date: Re: I request inclusion of reiser4 in the mainline kernel
Previous by thread: GPF Using Quickcam
Next by thread: Re: making kmalloc BUG() might not be a good idea
Index(es):
- Date
- Thread

[Index of Archives] [Kernel Newbies] [Netfilter] [Bugtraq] [Photo] [Gimp] [Yosemite News] [MIPS Linux] [ARM Linux] [Linux Security] [Linux RAID] [Video 4 Linux] [Linux for the blind]