xfs: relax shortform directory size checks

Browse source

Each of the four functions that operate on shortform directories checks
that the directory's di_size is at least as large as the shortform
directory header.  This is now checked by the inode fork verifiers
(di_size is used to allocate if_bytes, and if_bytes is checked against
the header structure size) so we can turn these checks into ASSERTions.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Carlos Maiolino <cmaiolino@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>

...

This commit is contained in:

Darrick J. Wong 2019-11-02 09:38:08 -07:00

parent c34d570d15

commit e91ec882af

2 changed files with 5 additions and 35 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

8

fs/xfs/libxfs/xfs_dir2_block.c

View file

32

fs/xfs/libxfs/xfs_dir2_sf.c

View file