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| author |   Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2007-07-23 16:06:50 +0300 |
|---|---|---|
| committer |   David Woodhouse <dwmw2@infradead.org> | 2007-07-23 13:09:52 +0100 |
| commit | c0b8ba7bfe7b4c1f11b3356b65520405b005bd33 (patch) | |
| tree | 8a9a2ddccad561d21dc25ebd92b900a9bcc2d634 /drivers/mtd/maps | |
| parent | [MTD] Fix do_div() type warning in mtdconcat (diff) | |
| download | linux-dev-c0b8ba7bfe7b4c1f11b3356b65520405b005bd33.tar.xz linux-dev-c0b8ba7bfe7b4c1f11b3356b65520405b005bd33.zip | |
[MTD] [NAND] fix race in nand_base.c
When we mark block bad we have to get chip because this involves
writing to the page's OOB. We hit this bug in UBI - we observed
random obscure crashes when it marks block bad from the background
thread and there is some parallel task which utilizes flash.
This patch also adds a TODO note about BBT table protection which
it seems does not exist.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'drivers/mtd/maps')
0 files changed, 0 insertions, 0 deletions