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(parent: eb0efe5) | patch
xfs: fix reflink quota reservation accounting error
authorDarrick J. Wong <darrick.wong@oracle.com>
Mon, 29 Jun 2020 21:47:18 +0000 (14:47 -0700)
committerDarrick J. Wong <darrick.wong@oracle.com>
Mon, 6 Jul 2020 17:46:56 +0000 (10:46 -0700)
commit83895227aba1ade33e81f586aa7b6b1e143096a5
tree433a046b304759b97873847fe0ba5d5e128feb09tree | snapshot
parenteb0efe5063bb10bcb653e4f8e92a74719c03a347commit | diff
xfs: fix reflink quota reservation accounting error

Quota reservations are supposed to account for the blocks that might be
allocated due to a bmap btree split.  Reflink doesn't do this, so fix
this to make the quota accounting more accurate before we start
rearranging things.

Fixes: 862bb360ef56 ("xfs: reflink extents from one file to another")
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
fs/xfs/xfs_reflink.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git