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| author | David Woodhouse <dwmw2@infradead.org> | 2007-08-09 11:28:20 +0200 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2007-08-09 11:28:20 +0200 |
| commit | 09b3fba562ce366312b90a6f71d0b727b4d93ba9 (patch) | |
| tree | be34f5fe551c0c72a92bff56adcc6d46cddb7fb6 /fs/jffs2/wbuf.c | |
| parent | Revert "[MTD] Driver for AT26Fxxx dataflash devices" (diff) | |
| download | linux-09b3fba562ce366312b90a6f71d0b727b4d93ba9.tar.xz linux-09b3fba562ce366312b90a6f71d0b727b4d93ba9.zip | |
[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>
Diffstat (limited to 'fs/jffs2/wbuf.c')
| -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: #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 = { |