Commit 742d8429 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Darrick J. Wong

xfs: disable per-inode DAX flag

Currently flag switching can be used to easily crash the kernel.  Disable
the per-inode DAX flag until that is sorted out.
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarDarrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: default avatarDarrick J. Wong <darrick.wong@oracle.com>
parent 8bfadd8d
...@@ -1008,11 +1008,12 @@ xfs_diflags_to_linux( ...@@ -1008,11 +1008,12 @@ xfs_diflags_to_linux(
inode->i_flags |= S_NOATIME; inode->i_flags |= S_NOATIME;
else else
inode->i_flags &= ~S_NOATIME; inode->i_flags &= ~S_NOATIME;
#if 0 /* disabled until the flag switching races are sorted out */
if (xflags & FS_XFLAG_DAX) if (xflags & FS_XFLAG_DAX)
inode->i_flags |= S_DAX; inode->i_flags |= S_DAX;
else else
inode->i_flags &= ~S_DAX; inode->i_flags &= ~S_DAX;
#endif
} }
static int static int
......
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