gfs2: Fix "Introduce flag for glock holder auto-demotion"

Browse source

Function demote_incompat_holders iterates over the list of glock holders
with list_for_each_entry, and it then sometimes removes the current
holder from the list.  This will get the loop stuck; we must use
list_for_each_entry_safe instead.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>

...

This commit is contained in:

Andreas Gruenbacher 2021-11-08 16:08:07 +01:00

parent f3506eee81

commit a7ac203d8f

1 changed files with 2 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

4

fs/gfs2/glock.c

View file