From 58579c02ca635aa9aaf9676c5c1122e12d44e859 Mon Sep 17 00:00:00 2001 From: Ilya Lipnitskiy Date: Sun, 31 Jan 2021 18:17:23 -0800 Subject: [PATCH] antfs: patch for linux >= 5.8.0 Signed-off-by: Ilya Lipnitskiy --- kernel/antfs/Makefile | 2 +- .../0001-file.c-Patch-for-Linux-v5.8.patch | 47 +++++++++++++++++++ 2 files changed, 48 insertions(+), 1 deletion(-) create mode 100644 kernel/antfs/patches/0001-file.c-Patch-for-Linux-v5.8.patch diff --git a/kernel/antfs/Makefile b/kernel/antfs/Makefile index 6f27719864..e200c5d9a6 100644 --- a/kernel/antfs/Makefile +++ b/kernel/antfs/Makefile @@ -2,7 +2,7 @@ include $(TOPDIR)/rules.mk include $(INCLUDE_DIR)/kernel.mk PKG_NAME:=antfs -PKG_RELEASE:=1 +PKG_RELEASE:=2 PKG_SOURCE_URL:=https://github.com/klukonin/antfs.git PKG_SOURCE_PROTO:=git diff --git a/kernel/antfs/patches/0001-file.c-Patch-for-Linux-v5.8.patch b/kernel/antfs/patches/0001-file.c-Patch-for-Linux-v5.8.patch new file mode 100644 index 0000000000..6ca43c66ee --- /dev/null +++ b/kernel/antfs/patches/0001-file.c-Patch-for-Linux-v5.8.patch @@ -0,0 +1,47 @@ +diff --git a/file.c b/file.c +index 105e41c..98d5204 100644 +--- a/file.c ++++ b/file.c +@@ -625,6 +625,9 @@ static int antfs_readpages(struct file *file, struct address_space *mapping, + unsigned page_idx = nr_pages; + pgoff_t page_idx_to_init; + bool do_init_page = false; ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 8, 0) ++ DEFINE_READAHEAD(rac, file, mapping, 0); ++#endif + + if (page_offs & (buffer_len - 1)) { + /* If initialized size is not on buffer boundary, walk +@@ -660,8 +663,13 @@ static int antfs_readpages(struct file *file, struct address_space *mapping, + } + } + ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 8, 0) ++ mpage_readahead(&rac, antfs_get_block); ++ err = 0; ++#else + err = mpage_readpages(mapping, pages, nr_pages, + antfs_get_block); ++#endif + if (!err && do_init_page) { + /* Initialize stuff past initialized_size with zero. */ + page = grab_cache_page(mapping, page_idx_to_init); +diff --git a/libntfs-3g/misc.c b/libntfs-3g/misc.c +index b3ec53a..c5a94de 100644 +--- a/libntfs-3g/misc.c ++++ b/libntfs-3g/misc.c +@@ -38,7 +38,11 @@ void *ntfs_malloc(size_t size) + return kmalloc(size, GFP_KERNEL); + } + ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 8, 0) ++ return __vmalloc(size, GFP_KERNEL); ++#else + return __vmalloc(size, GFP_KERNEL, PAGE_KERNEL); ++#endif + } + + /** +-- +2.30.0 + -- 2.30.2