]> git.ipfire.org Git - thirdparty/kernel/linux.git/commit
befs: handle set_blocksize failures
authorChristoph Hellwig <hch@lst.de>
Mon, 11 May 2026 07:16:50 +0000 (09:16 +0200)
committerChristian Brauner <brauner@kernel.org>
Thu, 21 May 2026 11:39:35 +0000 (13:39 +0200)
commit7597d42a25332617a3dfe596758d780ec6c028d7
treea269a990216cca394e74275bf36603e9d222dfac
parent05107f5602751fcfd3d108c1f579eb45aabead52
befs: handle set_blocksize failures

befs uses buffer_heads, which don't handle block size > PAGE_SIZE well.
Without this, mounting we will hit the

        BUG_ON(offset >= folio_size(folio));

in folio_set_bh on the first __bread_gfp call.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://patch.msgid.link/20260511071701.2456211-6-hch@lst.de
Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org>
fs/befs/linuxvfs.c