iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fs: dlm: cancel work sync othercon

Browse Source 
These rx tx flags arguments are for signaling close_connection() from
which worker they are called. Obviously the receive worker cannot cancel
itself and vice versa for swork. For the othercon the receive worker
should only be used, however to avoid deadlocks we should pass the same
flags as the original close_connection() was called.

Signed-off-by: Alexander Aring <aahringo@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
This commit is contained in:
Alexander Aring 2021-05-21 15:08:38 -04:00 committed by David Teigland
parent ba868d9dea
commit c6aa00e3d2
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
fs/dlm/lowcomms.c
View File

@ -715,7 +715,7 @@ static void close_connection(struct connection *con, bool and_other,
if (con->othercon && and_other) {
/* Will only re-enter once. */
close_connection(con->othercon, false, true, true);
close_connection(con->othercon, false, tx, rx);
}
con->rx_leftover = 0;