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gfs2: Partially revert "gfs2: do_xmote fixes"

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When the lm_lock hook which calls dlm_lock() returns an error,
do_xmote() previously reported the error to the syslog ("lm_lock ret
%d\n") but otherwise ignored it during withdraws.  Commit 9947a06d29
("gfs2: do_xmote fixes") changed that to pass the error on to the glock
layer, but the error would then only result in an unconditional BUG() in
finish_xmote(), which doesn't help.  Instead, revert to the previous
behavior.

Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Reviewed-by: Andrew Price <anprice@redhat.com>
This commit is contained in:
Andreas Gruenbacher 2025-07-08 22:07:17 +02:00
parent 4250e683de
commit 418c854759
1 changed files with 2 additions and 1 deletions
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3
fs/gfs2/glock.c
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@ -832,7 +832,8 @@ __acquires(&gl->gl_lockref.lock)
*/
} else {
fs_err(sdp, "lm_lock ret %d\n", ret);
target = gl->gl_state | LM_OUT_ERROR;
GLOCK_BUG_ON(gl, !gfs2_withdrawing_or_withdrawn(sdp));
return;
}
}