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| author | Ritesh Harjani (IBM) <ritesh.list@gmail.com> | 2024-11-04 16:22:58 -0800 |
|---|---|---|
| committer | Darrick J. Wong <djwong@djwong.org> | 2024-11-05 16:20:40 -0800 |
| commit | 43c696f9d094061e958e31be7f1dae66bc25d389 (patch) | |
| tree | f16a5927f790e4293b8b6df193e2c7b91cfffb32 /lib/crypto/mpi/mpi-mul.c | |
| parent | 6dfc1c1d597f8b6ebffe25f51f013494994f9b84 (diff) | |
| download | linux-43c696f9d094061e958e31be7f1dae66bc25d389.tar.gz linux-43c696f9d094061e958e31be7f1dae66bc25d389.tar.bz2 linux-43c696f9d094061e958e31be7f1dae66bc25d389.zip | |
ext4: Check for atomic writes support in write iter
Let's validate the given constraints for atomic write request.
Otherwise it will fail with -EINVAL. Currently atomic write is only
supported on DIO, so for buffered-io it will return -EOPNOTSUPP.
Reviewed-by: John Garry <john.g.garry@oracle.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Ritesh Harjani (IBM) <ritesh.list@gmail.com>
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'lib/crypto/mpi/mpi-mul.c')
0 files changed, 0 insertions, 0 deletions