• Christoph Hellwig's avatar
    remove inode_setattr · 1025774c
    Christoph Hellwig authored
    Replace inode_setattr with opencoded variants of it in all callers.  This
    moves the remaining call to vmtruncate into the filesystem methods where it
    can be replaced with the proper truncate sequence.
    In a few cases it was obvious that we would never end up calling vmtruncate
    so it was left out in the opencoded variant:
     spufs: explicitly checks for ATTR_SIZE earlier
     btrfs,hugetlbfs,logfs,dlmfs: explicitly clears ATTR_SIZE earlier
     ufs: contains an opencoded simple_seattr + truncate that sets the filesize just above
    In addition to that ncpfs called inode_setattr with handcrafted iattrs,
    which allowed to trim down the opencoded variant.
    Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
    Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
vfs_inode.c 28 KB