8dddb25d2c
VFS_QUOTACTL(9) has been updated to allow each filesystem to indicate whether it has changed the busy state of the mount. The filesystem may still assume that its .vfs_quotactl entrypoint is always called with the mount busied, but only needs to unbusy the mount (and clear *mp_busy) if it does something that actually requires the mount to be unbusied. It no longer needs to blindly copy-paste the UFS protocol for calling vfs_unbusy(9) for the Q_QUOTAOFF and Q_QUOTAON commands. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Ryan Moeller <ryan@iXsystems.com> Signed-off-by: Jason Harmening <jason.harmening@gmail.com> Closes #12052 |
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