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| author | Thomas Zimmermann <[email protected]> | 2024-02-07 12:01:19 +0000 |
|---|---|---|
| committer | Thomas Zimmermann <[email protected]> | 2024-02-07 12:02:20 +0000 |
| commit | 0e85f1ae4ac6dae238b0f35232d1aa52e1b6943f (patch) | |
| tree | 75b387bc359637c15b90ababb1ff073ca68b5bd8 /fs/btrfs/super.c | |
| parent | drm: mipi-dsi: make mipi_dsi_bus_type const (diff) | |
| parent | Merge tag 'drm-misc-next-2024-01-11' of git://anongit.freedesktop.org/drm/drm... (diff) | |
| download | kernel-0e85f1ae4ac6dae238b0f35232d1aa52e1b6943f.tar.gz kernel-0e85f1ae4ac6dae238b0f35232d1aa52e1b6943f.zip | |
Merge drm/drm-next into drm-misc-next
Backmerging to update drm-misc-next to the state of v6.8-rc3. Also
fixes a build problem with xe.
Signed-off-by: Thomas Zimmermann <[email protected]>
Diffstat (limited to 'fs/btrfs/super.c')
| -rw-r--r-- | fs/btrfs/super.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index 896acfda1789..101f786963d4 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -1457,6 +1457,14 @@ static int btrfs_reconfigure(struct fs_context *fc) btrfs_info_to_ctx(fs_info, &old_ctx); + /* + * This is our "bind mount" trick, we don't want to allow the user to do + * anything other than mount a different ro/rw and a different subvol, + * all of the mount options should be maintained. + */ + if (mount_reconfigure) + ctx->mount_opt = old_ctx.mount_opt; + sync_filesystem(sb); set_bit(BTRFS_FS_STATE_REMOUNTING, &fs_info->fs_state); |