1berry/MariaDB-server
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

MDEV-31442 page_cleaner thread aborts while releasing the tablespace

Browse Source 
After further I/O on a tablespace has been stopped
(for example due to DROP TABLE or an operation that
rebuilds a table), page cleaner thread tries to
flush the pending writes for the tablespace and
releases the tablespace reference even though it was not
acquired.

fil_space_t::flush(): Don't release the tablespace when it is
being stopped and closed

Thanks to Marko Mäkelä for suggesting this patch.
This commit is contained in:
Thirunarayanan Balathandayuthapani 2023-06-09 17:56:04 +05:30
parent b3074128a6
commit 841e905f20
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
storage/innobase/include/fil0fil.h
View File

@ -1526,10 +1526,12 @@ template<bool have_reference> inline void fil_space_t::flush()
flush_low(); flush_low();
else else
{ {
if (!(acquire_low() & (STOPPING | CLOSING))) if (!(acquire_low(STOPPING & CLOSING) & (STOPPING | CLOSING)))
{
flush_low(); flush_low();
release(); release();
} }
}
} }
/** @return the size in pages (0 if unreadable) */ /** @return the size in pages (0 if unreadable) */