The quilt patch titled Subject: squashfs: don't include buffer_head.h has been removed from the -mm tree. Its filename was squashfs-dont-include-buffer_headh.patch This patch was dropped because it was merged into the mm-nonmm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Christoph Hellwig <hch@xxxxxx> Subject: squashfs: don't include buffer_head.h Date: Wed, 17 May 2023 09:16:22 +0200 Squashfs has stopped using buffers heads in 93e72b3c612adcaca1 ("squashfs: migrate from ll_rw_block usage to BIO"). Link: https://lkml.kernel.org/r/20230517071622.245151-1-hch@xxxxxx Signed-off-by: Christoph Hellwig <hch@xxxxxx> Reviewed-by: Pankaj Raghav <p.raghav@xxxxxxxxxxx> Reviewed-by: Phillip Lougher <phillip@xxxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- fs/squashfs/block.c | 1 - fs/squashfs/decompressor.c | 1 - fs/squashfs/decompressor_multi_percpu.c | 1 - 3 files changed, 3 deletions(-) --- a/fs/squashfs/block.c~squashfs-dont-include-buffer_headh +++ a/fs/squashfs/block.c @@ -18,7 +18,6 @@ #include <linux/vfs.h> #include <linux/slab.h> #include <linux/string.h> -#include <linux/buffer_head.h> #include <linux/bio.h> #include "squashfs_fs.h" --- a/fs/squashfs/decompressor.c~squashfs-dont-include-buffer_headh +++ a/fs/squashfs/decompressor.c @@ -11,7 +11,6 @@ #include <linux/types.h> #include <linux/mutex.h> #include <linux/slab.h> -#include <linux/buffer_head.h> #include "squashfs_fs.h" #include "squashfs_fs_sb.h" --- a/fs/squashfs/decompressor_multi_percpu.c~squashfs-dont-include-buffer_headh +++ a/fs/squashfs/decompressor_multi_percpu.c @@ -7,7 +7,6 @@ #include <linux/types.h> #include <linux/slab.h> #include <linux/percpu.h> -#include <linux/buffer_head.h> #include <linux/local_lock.h> #include "squashfs_fs.h" _ Patches currently in -mm which might be from hch@xxxxxx are