From: Richard Weinberger <richard@nod.at>
To: linux-mtd@lists.infradead.org
Cc: boris.brezillon@free-electrons.com, dedekind1@gmail.com,
goliath@sigma-star.at, alex@nextthing.co, beanhuo@micron.com,
Richard Weinberger <richard@nod.at>
Subject: [PATCH 03/13] ubi: auto re-size after UBI thread is ready
Date: Mon, 30 May 2016 14:04:24 +0200 [thread overview]
Message-ID: <1464609874-15488-4-git-send-email-richard@nod.at> (raw)
In-Reply-To: <1464609874-15488-1-git-send-email-richard@nod.at>
As all work is now done within the UBI thread
re-size cannot performed before UBI thread is ready.
Signed-off-by: Richard Weinberger <richard@nod.at>
---
drivers/mtd/ubi/build.c | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/drivers/mtd/ubi/build.c b/drivers/mtd/ubi/build.c
index ee3c833..1448f05 100644
--- a/drivers/mtd/ubi/build.c
+++ b/drivers/mtd/ubi/build.c
@@ -989,12 +989,6 @@ int ubi_attach_mtd_dev(struct mtd_info *mtd, int ubi_num,
goto out_free;
}
- if (ubi->autoresize_vol_id != -1) {
- err = autoresize(ubi, ubi->autoresize_vol_id);
- if (err)
- goto out_detach;
- }
-
err = uif_init(ubi, &ref);
if (err)
goto out_detach;
@@ -1039,10 +1033,18 @@ int ubi_attach_mtd_dev(struct mtd_info *mtd, int ubi_num,
wake_up_process(ubi->bgt_thread);
spin_unlock(&ubi->wl_lock);
+ if (ubi->autoresize_vol_id != -1) {
+ err = autoresize(ubi, ubi->autoresize_vol_id);
+ if (err)
+ goto out_kthread;
+ }
+
ubi_devices[ubi_num] = ubi;
ubi_notify_all(ubi, UBI_VOLUME_ADDED, NULL);
return ubi_num;
+out_kthread:
+ kthread_stop(ubi->bgt_thread);
out_debugfs:
ubi_debugfs_exit_dev(ubi);
out_uif:
--
2.7.3
next prev parent reply other threads:[~2016-05-30 12:05 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-30 12:04 [RFC] UBI: MLC Support v0 Richard Weinberger
2016-05-30 12:04 ` [PATCH 01/13] ubi: Undo "UBI: modify ubi_wl_flush function to clear work queue for a lnum" Richard Weinberger
2016-05-30 12:04 ` [PATCH 02/13] ubi: Rework UBI worker Richard Weinberger
2016-05-30 12:04 ` Richard Weinberger [this message]
2016-05-30 12:04 ` [PATCH 04/13] ubi: Kill ubi->alc_mutex Richard Weinberger
2016-05-30 14:05 ` Richard Weinberger
2016-05-30 12:04 ` [PATCH 05/13] ubi: Get rid of __schedule_ubi_work() Richard Weinberger
2016-05-30 12:04 ` [PATCH 06/13] ubi: Remove tst_disable_bgt debugfs knob Richard Weinberger
2016-05-30 12:04 ` [PATCH 07/13] ubi: Move work related functions to work.c Richard Weinberger
2016-05-30 12:04 ` [PATCH 08/13] ubi: Remove lnum and vol_id from erase work Richard Weinberger
2016-05-30 12:04 ` [PATCH 09/13] ubi: Remove usless debug info from wear_leveling_worker() Richard Weinberger
2016-05-30 12:04 ` [PATCH 10/13] ubi: SLC mode Richard Weinberger
2016-05-30 12:04 ` [PATCH 11/13] ubi: LEB consolidation Richard Weinberger
2016-06-07 12:20 ` Boris Brezillon
2016-05-30 12:04 ` [PATCH 12/13] ubi: Add debugfs knob to force " Richard Weinberger
2016-05-30 12:04 ` [PATCH 13/13] ubi: Add debugfs knob to trigger " Richard Weinberger
2016-06-03 12:40 ` [RFC] UBI: MLC Support v0 Boris Brezillon
2016-06-24 14:48 ` Bean Huo (beanhuo)
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