From 52a82ce3dd901a1536c7d7d9d963e9c2d761c816 Mon Sep 17 00:00:00 2001 From: Hauke Mehrtens Date: Thu, 1 Nov 2018 17:57:55 +0100 Subject: kernel: Copy patches from kernel 4.14 to 4.19 This just copies the files from the kernel 4.14 specific folders into the kernel 4.19 specific folder, no changes are done to the files in this commit. Signed-off-by: Hauke Mehrtens --- ...1-ubifs-fix-default-compression-selection.patch | 37 ++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 target/linux/generic/pending-4.19/551-ubifs-fix-default-compression-selection.patch (limited to 'target/linux/generic/pending-4.19/551-ubifs-fix-default-compression-selection.patch') diff --git a/target/linux/generic/pending-4.19/551-ubifs-fix-default-compression-selection.patch b/target/linux/generic/pending-4.19/551-ubifs-fix-default-compression-selection.patch new file mode 100644 index 0000000000..4782fc9ed8 --- /dev/null +++ b/target/linux/generic/pending-4.19/551-ubifs-fix-default-compression-selection.patch @@ -0,0 +1,37 @@ +From: Gabor Juhos +Subject: fs: ubifs: fix default compression selection in ubifs + +Signed-off-by: Gabor Juhos +--- + fs/ubifs/sb.c | 13 ++++++++++++- + 1 file changed, 12 insertions(+), 1 deletion(-) + +--- a/fs/ubifs/sb.c ++++ b/fs/ubifs/sb.c +@@ -63,6 +63,17 @@ + /* Default time granularity in nanoseconds */ + #define DEFAULT_TIME_GRAN 1000000000 + ++static int get_default_compressor(void) ++{ ++ if (ubifs_compr_present(UBIFS_COMPR_LZO)) ++ return UBIFS_COMPR_LZO; ++ ++ if (ubifs_compr_present(UBIFS_COMPR_ZLIB)) ++ return UBIFS_COMPR_ZLIB; ++ ++ return UBIFS_COMPR_NONE; ++} ++ + /** + * create_default_filesystem - format empty UBI volume. + * @c: UBIFS file-system description object +@@ -186,7 +197,7 @@ static int create_default_filesystem(str + if (c->mount_opts.override_compr) + sup->default_compr = cpu_to_le16(c->mount_opts.compr_type); + else +- sup->default_compr = cpu_to_le16(UBIFS_COMPR_LZO); ++ sup->default_compr = cpu_to_le16(get_default_compressor()); + + generate_random_uuid(sup->uuid); + -- cgit v1.2.3