2 Commits (d64c789414be11a5e542262adfcb51a48d476534)

Author	SHA1	Message	Date
Alberto Sánchez Molero	2021f083ed	fs: btrfs: Fix unaligned memory accesses ... Loading files stored with lzo compression from a btrfs filesystem was producing unaligned memory accesses, which were causing a data abort and a reset on an Orange Pi Zero. The change in hash.c is not triggered by any error but follows the same pattern. Please confirm. Fixed according to doc/README.unaligned-memory-access.txt Signed-off-by: Alberto Sánchez Molero <alsamolero@gmail.com> Tested-by: Robert Nelson <robertcnelson@gmail.com>	7 years ago
Marek Behún	21a14facb1	fs: btrfs: Add single-device read-only BTRFS implementation ... This adds the proper implementation for the BTRFS filesystem. The implementation currently supports only read-only mode and the filesystem can be only on a single device. Checksums of data chunks is unimplemented. Compression is implemented (ZLIB + LZO). Signed-off-by: Marek Behun <marek.behun@nic.cz> create mode 100644 fs/btrfs/btrfs.h create mode 100644 fs/btrfs/chunk-map.c create mode 100644 fs/btrfs/compression.c create mode 100644 fs/btrfs/ctree.c create mode 100644 fs/btrfs/dev.c create mode 100644 fs/btrfs/dir-item.c create mode 100644 fs/btrfs/extent-io.c create mode 100644 fs/btrfs/hash.c create mode 100644 fs/btrfs/inode.c create mode 100644 fs/btrfs/root.c create mode 100644 fs/btrfs/subvolume.c create mode 100644 fs/btrfs/super.c	8 years ago