From: Xiubo Li <xiubli@xxxxxxxxxx> The netfs layer should be responsible to unlock and put the folio, and we will always return 0 when succeeds. URL: https://tracker.ceph.com/issues/56423 Signed-off-by: Xiubo Li <xiubli@xxxxxxxxxx> --- fs/ceph/addr.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c index fe6147f20dee..3ef5200e2005 100644 --- a/fs/ceph/addr.c +++ b/fs/ceph/addr.c @@ -1310,16 +1310,16 @@ static int ceph_netfs_check_write_begin(struct file *file, loff_t pos, unsigned if (snapc) { int r; - folio_unlock(folio); - folio_put(folio); if (IS_ERR(snapc)) return PTR_ERR(snapc); + folio_unlock(folio); ceph_queue_writeback(inode); r = wait_event_killable(ci->i_cap_wq, context_is_writeable_or_written(inode, snapc)); ceph_put_snap_context(snapc); - return r == 0 ? -EAGAIN : r; + folio_lock(folio); + return r == 0 ? -EAGAIN : 0; } return 0; } -- 2.36.0.rc1 -- Linux-cachefs mailing list Linux-cachefs@xxxxxxxxxx https://listman.redhat.com/mailman/listinfo/linux-cachefs
