• Linus Torvalds's avatar
    Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 · 4edebed8
    Linus Torvalds authored
    Pull Ext4 updates from Theodore Ts'o:
     "The major new feature added in this update is Darrick J Wong's
      metadata checksum feature, which adds crc32 checksums to ext4's
      metadata fields.
    
      There is also the usual set of cleanups and bug fixes."
    
    * tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (44 commits)
      ext4: hole-punch use truncate_pagecache_range
      jbd2: use kmem_cache_zalloc wrapper instead of flag
      ext4: remove mb_groups before tearing down the buddy_cache
      ext4: add ext4_mb_unload_buddy in the error path
      ext4: don't trash state flags in EXT4_IOC_SETFLAGS
      ext4: let getattr report the right blocks in delalloc+bigalloc
      ext4: add missing save_error_info() to ext4_error()
      ext4: add debugging trigger for ext4_error()
      ext4: protect group inode free counting with group lock
      ext4: use consistent ssize_t type in ext4_file_write()
      ext4: fix format flag in ext4_ext_binsearch_idx()
      ext4: cleanup in ext4_discard_allocated_blocks()
      ext4: return ENOMEM when mounts fail due to lack of memory
      ext4: remove redundundant "(char *) bh->b_data" casts
      ext4: disallow hard-linked directory in ext4_lookup
      ext4: fix potential integer overflow in alloc_flex_gd()
      ext4: remove needs_recovery in ext4_mb_init()
      ext4: force ro mount if ext4_setup_super() fails
      ext4: fix potential NULL dereference in ext4_free_inodes_counts()
      ext4/jbd2: add metadata checksumming to the list of supported features
      ...
    4edebed8
ext4.h 86.8 KB