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author | Amir Goldstein <amir73il@gmail.com> | 2023-05-02 15:48:15 +0300 |
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committer | Jan Kara <jack@suse.cz> | 2023-05-22 19:08:37 +0300 |
commit | 304e9c83e80d5cbe20ab64ffa1fac9fc51d30bc9 (patch) | |
tree | b35027d2a0417c5062f9c81f63e2ee98496d29d9 /drivers/gpu/drm/tegra/riscv.c | |
parent | b52878275ce54b5d3a654ed24dfb169c1c501998 (diff) | |
download | linux-304e9c83e80d5cbe20ab64ffa1fac9fc51d30bc9.tar.xz |
exportfs: add explicit flag to request non-decodeable file handles
So far, all callers of exportfs_encode_inode_fh(), except for fsnotify's
show_mark_fhandle(), check that filesystem can decode file handles, but
we would like to add more callers that do not require a file handle that
can be decoded.
Introduce a flag to explicitly request a file handle that may not to be
decoded later and a wrapper exportfs_encode_fid() that sets this flag
and convert show_mark_fhandle() to use the new wrapper.
This will be used to allow adding fanotify support to filesystems that
do not support NFS export.
Acked-by: Jeff Layton <jlayton@kernel.org>
Acked-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Message-Id: <20230502124817.3070545-3-amir73il@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/tegra/riscv.c')
0 files changed, 0 insertions, 0 deletions