diff options
| author | David Woodhouse <dwmw2@infradead.org> | 2007-08-09 05:28:20 -0400 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2007-08-09 05:28:20 -0400 |
| commit | 09b3fba562ce366312b90a6f71d0b727b4d93ba9 (patch) | |
| tree | be34f5fe551c0c72a92bff56adcc6d46cddb7fb6 | |
| parent | 471f717a48d25afcb9428c9523cd0557738b7115 (diff) | |
[JFFS2] Correct cleanmarker checks -- we should use only 8 bytes
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>
| -rw-r--r-- | fs/jffs2/wbuf.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/jffs2/wbuf.c b/fs/jffs2/wbuf.c index ec99c8ec83ae..d1d4f27464ba 100644 --- a/fs/jffs2/wbuf.c +++ b/fs/jffs2/wbuf.c | |||
| @@ -1008,8 +1008,8 @@ exit: | |||
| 1008 | 1008 | ||
| 1009 | #define NR_OOB_SCAN_PAGES 4 | 1009 | #define NR_OOB_SCAN_PAGES 4 |
| 1010 | 1010 | ||
| 1011 | /* For historical reasons we use only 12 bytes for OOB clean marker */ | 1011 | /* For historical reasons we use only 8 bytes for OOB clean marker */ |
| 1012 | #define OOB_CM_SIZE 12 | 1012 | #define OOB_CM_SIZE 8 |
| 1013 | 1013 | ||
| 1014 | static const struct jffs2_unknown_node oob_cleanmarker = | 1014 | static const struct jffs2_unknown_node oob_cleanmarker = |
| 1015 | { | 1015 | { |