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(parent: a6579cb) | patch
gfs2: Fix glock recursion in freeze_go_xmote_bh
authorBob Peterson <rpeterso@redhat.com>
Tue, 1 Jun 2021 14:41:40 +0000 (09:41 -0500)
committerBob Peterson <rpeterso@redhat.com>
Wed, 4 Aug 2021 19:59:02 +0000 (14:59 -0500)
commit9d9b16054b7d357afde69a027514c695092b0d22
tree7fac35c85dc0c1184b1eab3c66ffa0286547053dtree | snapshot
parenta6579cbfd7216b071008db13360c322a6b21400bcommit | diff
gfs2: Fix glock recursion in freeze_go_xmote_bh

We must not call gfs2_consist (which does a file system withdraw) from
the freeze glock's freeze_go_xmote_bh function because the withdraw
will try to use the freeze glock, thus causing a glock recursion error.

This patch changes freeze_go_xmote_bh to call function
gfs2_assert_withdraw_delayed instead of gfs2_consist to avoid recursion.

Signed-off-by: Bob Peterson <rpeterso@redhat.com>
fs/gfs2/glops.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)