diff options
| author | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2007-07-23 16:06:50 +0300 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2007-08-02 21:46:21 +0100 |
| commit | 06a7643cd3d440a1d15a6b3aa7ee431f3f4791b4 (patch) | |
| tree | 7b64346fe8f0451f77dcc5492d7c7ab66f526a1f /mm/mprotect.c | |
| parent | 9d7b4b5562b60c826c71cf2e1b7b63add42e527f (diff) | |
[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 'mm/mprotect.c')
0 files changed, 0 insertions, 0 deletions