Re: [PATCH] reiserfs: Check the return value from __getblk()

[Christian Brauner <brauner@kernel.org>]

From: Matthew Wilcox <willy@infradead.org>

On Thu, 29 Jun 2023 23:26:17 +0200, Matthew Wilcox wrote:
> __getblk() can return a NULL pointer if we run out of memory or if
> we try to access beyond the end of the device; check it and handle it
> appropriately.
> 
> [...]

Willy's original commit with message id
<20230605142335.2883264-1-willy@infradead.org> didn't show up on lore.
Might be because reiserfs-devel isn't a list tracked by lore; not sure.
So I grabbed this from somewhere else.

In any case, I picked this up now.

---

Applied to the vfs.misc branch of the vfs/vfs.git tree.
Patches in the vfs.misc branch should appear in linux-next soon.

Please report any outstanding bugs that were missed during review in a
new review to the original patch series allowing us to drop it.

It's encouraged to provide Acked-bys and Reviewed-bys even though the
patch has now been applied. If possible patch trailers will be updated.

Note that commit hashes shown below are subject to change due to rebase,
trailer updates or similar. If in doubt, please check the listed branch.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git
branch: vfs.misc

[1/1] reiserfs: Check the return value from __getblk()
      commit: https://git.kernel.org/vfs/vfs/c/958c5fee0047