| commit | 28efb08b59554982eb3821fe0667704282992817 | |
| author | Matthew Dillon <dillon@apollo.backplane.com> | |
| Fri, 22 Sep 2017 00:35:56 +0000 (21 17:35 -0700) | ||
| committer | Matthew Dillon <dillon@apollo.backplane.com> | |
| Fri, 22 Sep 2017 00:40:11 +0000 (21 17:40 -0700) | ||
| tree | b99bac6c7c497fc43e37656bcc7c9256dbfbb0f9 | treesnapshot (tar.gz zip) |
| parent | 04f439f340c7e435347917b05a4d3fd1c636b1ff | commitdiff |
hammer2 - Fix flush issues with unmounted PFSs and shutdown panic
* Fix flush and shutdown issues when unmounted PFS's are present.
These PFSs do not get flushed by the filesystem sync code because
they haven't been mounted, but may still contain modified or
referenced chains, as well as sideq'd inodes.
* Fix some other cleanup issues when unmounting. Clean out vchain.pmp
and fchain.pmp for the spmp during the unmount scan, which fixes a
hammer2 pfs_memory_*() panic.
Reported-by: yellowrabbit2010
* Fix flush and shutdown issues when unmounted PFS's are present.
These PFSs do not get flushed by the filesystem sync code because
they haven't been mounted, but may still contain modified or
referenced chains, as well as sideq'd inodes.
* Fix some other cleanup issues when unmounting. Clean out vchain.pmp
and fchain.pmp for the spmp during the unmount scan, which fixes a
hammer2 pfs_memory_*() panic.
Reported-by: yellowrabbit2010
| sys/vfs/hammer2/hammer2_vfsops.c | diffblobblamehistory |