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[JFFS2] Correct cleanmarker checks -- we should use only 8 bytes

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Commit a7a6ace1406f95c3edb8365788f85984377f3832 revamped the OOB
handling but accidentally switched to 12-byte cleanmarkers, which is
incompatible with what 'flash_eraseall -j' will do. So using
flash_eraseall -j and then trying to mount the 'empty' flash will fail,
because the cleanmarkers aren't recognised.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
This commit is contained in:
David Woodhouse 2007-08-09 17:28:20 +08:00
parent 471f717a48
commit 09b3fba562
1 changed files with 2 additions and 2 deletions
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4
fs/jffs2/wbuf.c
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@ -1008,8 +1008,8 @@ exit:
#define NR_OOB_SCAN_PAGES 4
/* For historical reasons we use only 12 bytes for OOB clean marker */
#define OOB_CM_SIZE 12
/* For historical reasons we use only 8 bytes for OOB clean marker */
#define OOB_CM_SIZE 8
static const struct jffs2_unknown_node oob_cleanmarker =
{