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* xfs: fix shadow warning in xfs_da3_root_split()Fabian Frederick2015-03-24
| | | | | | | | | | Use icnodehdr for struct xfs_da3_icnode_hdr instead of nodehdr (already declared above). Signed-off-by: Fabian Frederick <fabf@skynet.be> Reviewed-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
* Merge branch 'xfs-misc-fixes-for-3.19-2' into for-nextDave Chinner2014-12-03
|\ | | | | | | | | Conflicts: fs/xfs/xfs_iops.c
| * xfs: fix set-but-unused warningsDave Chinner2014-12-03
| | | | | | | | | | | | | | | | | | | | | | | | | | The kernel compile doesn't turn on these checks by default, so it's only when I do a kernel-user sync that I find that there are lots of compiler warnings waiting to be fixed. Fix up these set-but-unused warnings. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Eric Sandeen <sandeen@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Dave Chinner <david@fromorbit.com>
* | xfs: move most of xfs_sb.h to xfs_format.hChristoph Hellwig2014-11-27
| | | | | | | | | | | | | | | | | | More on-disk format consolidation. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
* | xfs: merge xfs_ag.h into xfs_format.hChristoph Hellwig2014-11-27
|/ | | | | | | | | | More on-disk format consolidation. A few declarations that weren't on-disk format related move into better suitable spots. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
* xfs: don't send null bp to xfs_trans_brelse()Eric Sandeen2014-10-01
| | | | | | | | | | | | | | | In this case, if bp is NULL, error is set, and we send a NULL bp to xfs_trans_brelse, which will try to dereference it. Test whether we actually have a buffer before we try to free it. Coverity spotted this. Signed-off-by: Eric Sandeen <sandeen@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Dave Chinner <david@fromorbit.com>
* xfs: require 64-bit sector_tChristoph Hellwig2014-07-29
| | | | | | | | | | | | | Trying to support tiny disks only and saving a bit memory might have made sense on an SGI O2 15 years ago, but is pretty pointless today. Remove the rarely tested codepath that uses various smaller in-memory types to reduce our test matrix and make the codebase a little bit smaller and less complicated. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Ben Myers <bpm@sgi.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
* xfs: global error sign conversionDave Chinner2014-06-25
| | | | | | | | | | | | | | | | | | | | | | | | | Convert all the errors the core XFs code to negative error signs like the rest of the kernel and remove all the sign conversion we do in the interface layers. Errors for conversion (and comparison) found via searches like: $ git grep " E" fs/xfs $ git grep "return E" fs/xfs $ git grep " E[A-Z].*;$" fs/xfs Negation points found via searches like: $ git grep "= -[a-z,A-Z]" fs/xfs $ git grep "return -[a-z,A-D,F-Z]" fs/xfs $ git grep " -[a-z].*;" fs/xfs [ with some bits I missed from Brian Foster ] Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Brian Foster <bfoster@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
* libxfs: move source filesDave Chinner2014-06-25
Move all the source files that are shared with userspace into libxfs/. This is done as one big chunk simpy to get it done quickly Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Brian Foster <bfoster@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>