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| author | Miklos Szeredi <mszeredi@redhat.com> | 2020-11-11 17:22:31 +0100 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@redhat.com> | 2020-11-11 17:22:31 +0100 |
| commit | b19d3d00d662cfb8bfdc809ec90344ec58b0bf31 (patch) | |
| tree | 2fe986c5dd9b1e29120a3fcbe1333222754a4002 /fs/direct-io.c | |
| parent | 66ab33bf6d4341574f88b511e856a73f6f2a921e (diff) | |
| download | linux-b19d3d00d662cfb8bfdc809ec90344ec58b0bf31.tar.bz2 | |
virtiofs: simplify sb setup
Currently when acquiring an sb for virtiofs fuse_mount_get() is being
called from virtio_fs_set_super() if a new sb is being filled and
fuse_mount_put() is called unconditionally after sget_fc() returns.
The exact same result can be obtained by checking whether
fs_contex->s_fs_info was set to NULL (ref trasferred to sb->s_fs_info) and
only calling fuse_mount_put() if the ref wasn't transferred (error or
matching sb found).
This allows getting rid of virtio_fs_set_super() and fuse_mount_get().
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'fs/direct-io.c')
0 files changed, 0 insertions, 0 deletions