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| author | Dave Chinner <dchinner@redhat.com> | 2021-02-23 21:26:06 +0300 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2021-02-25 19:07:04 +0300 |
| commit | 756b1c343333a5aefcc26b0409f3fd16f72281bf (patch) | |
| tree | 901db3f2a70fa09b78defb0dac555948fda57b1e /Documentation | |
| parent | 9febcda6f8d1db9f922945d026bb838864b1b6d5 (diff) | |
| download | linux-756b1c343333a5aefcc26b0409f3fd16f72281bf.tar.xz | |
xfs: use current->journal_info for detecting transaction recursion
Because the iomap code using PF_MEMALLOC_NOFS to detect transaction
recursion in XFS is just wrong. Remove it from the iomap code and
replace it with XFS specific internal checks using
current->journal_info instead.
[djwong: This change also realigns the lifetime of NOFS flag changes to
match the incore transaction, instead of the inconsistent scheme we have
now.]
Fixes: 9070733b4efa ("xfs: abstract PF_FSTRANS to PF_MEMALLOC_NOFS")
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions