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authorLinus Torvalds <torvalds@linux-foundation.org>2010-09-07 14:02:09 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-09-07 14:02:09 -0700
commit78f220a84f464ff1a74d1b646e9b96bdddc47050 (patch)
tree9a7b8bd85752f029d84aaef5ff8d189022ea80ff /drivers
parent4848d7156943085c0d4ca0b0575474af25673699 (diff)
parentd3f6e6c666c0f68991d785177c4c62fcd1d651f2 (diff)
downloadlinux-78f220a84f464ff1a74d1b646e9b96bdddc47050.tar.bz2
Merge branch 'linux-next' of git://git.infradead.org/ubi-2.6
* 'linux-next' of git://git.infradead.org/ubi-2.6: UBI: do not oops when erroneous PEB is scheduled for scrubbing UBI: fix kconfig unmet dependency UBI: fix forward compatibility UBI: eliminate update of list_for_each_entry loop cursor
Diffstat (limited to 'drivers')
-rw-r--r--drivers/mtd/ubi/Kconfig.debug2
-rw-r--r--drivers/mtd/ubi/cdev.c12
-rw-r--r--drivers/mtd/ubi/scan.c2
-rw-r--r--drivers/mtd/ubi/wl.c3
4 files changed, 10 insertions, 9 deletions
diff --git a/drivers/mtd/ubi/Kconfig.debug b/drivers/mtd/ubi/Kconfig.debug
index 2246f154e2f7..61f6e5e40458 100644
--- a/drivers/mtd/ubi/Kconfig.debug
+++ b/drivers/mtd/ubi/Kconfig.debug
@@ -6,7 +6,7 @@ config MTD_UBI_DEBUG
depends on SYSFS
depends on MTD_UBI
select DEBUG_FS
- select KALLSYMS_ALL
+ select KALLSYMS_ALL if KALLSYMS && DEBUG_KERNEL
help
This option enables UBI debugging.
diff --git a/drivers/mtd/ubi/cdev.c b/drivers/mtd/ubi/cdev.c
index 4dfa6b90c21c..3d2d1a69e9a0 100644
--- a/drivers/mtd/ubi/cdev.c
+++ b/drivers/mtd/ubi/cdev.c
@@ -798,18 +798,18 @@ static int rename_volumes(struct ubi_device *ubi,
goto out_free;
}
- re = kzalloc(sizeof(struct ubi_rename_entry), GFP_KERNEL);
- if (!re) {
+ re1 = kzalloc(sizeof(struct ubi_rename_entry), GFP_KERNEL);
+ if (!re1) {
err = -ENOMEM;
ubi_close_volume(desc);
goto out_free;
}
- re->remove = 1;
- re->desc = desc;
- list_add(&re->list, &rename_list);
+ re1->remove = 1;
+ re1->desc = desc;
+ list_add(&re1->list, &rename_list);
dbg_msg("will remove volume %d, name \"%s\"",
- re->desc->vol->vol_id, re->desc->vol->name);
+ re1->desc->vol->vol_id, re1->desc->vol->name);
}
mutex_lock(&ubi->device_mutex);
diff --git a/drivers/mtd/ubi/scan.c b/drivers/mtd/ubi/scan.c
index 372a15ac9995..69b52e9c9489 100644
--- a/drivers/mtd/ubi/scan.c
+++ b/drivers/mtd/ubi/scan.c
@@ -843,7 +843,7 @@ static int process_eb(struct ubi_device *ubi, struct ubi_scan_info *si,
case UBI_COMPAT_DELETE:
ubi_msg("\"delete\" compatible internal volume %d:%d"
" found, will remove it", vol_id, lnum);
- err = add_to_list(si, pnum, ec, &si->corr);
+ err = add_to_list(si, pnum, ec, &si->erase);
if (err)
return err;
return 0;
diff --git a/drivers/mtd/ubi/wl.c b/drivers/mtd/ubi/wl.c
index ee7b1d8fbb92..97a435672eaf 100644
--- a/drivers/mtd/ubi/wl.c
+++ b/drivers/mtd/ubi/wl.c
@@ -1212,7 +1212,8 @@ int ubi_wl_scrub_peb(struct ubi_device *ubi, int pnum)
retry:
spin_lock(&ubi->wl_lock);
e = ubi->lookuptbl[pnum];
- if (e == ubi->move_from || in_wl_tree(e, &ubi->scrub)) {
+ if (e == ubi->move_from || in_wl_tree(e, &ubi->scrub) ||
+ in_wl_tree(e, &ubi->erroneous)) {
spin_unlock(&ubi->wl_lock);
return 0;
}