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author | David Woodhouse <dwmw2@infradead.org> | 2006-05-28 21:13:25 (GMT) |
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committer | David Woodhouse <dwmw2@infradead.org> | 2006-05-28 21:13:25 (GMT) |
commit | 2ebf09c2491433a499e0ae7723d04e9e810afa84 (patch) | |
tree | 82b0c67ceffe6796f4f7c30af3e724c56095dcc2 | |
parent | ddc58bd65ebe58c243e9f609384825df9ffd04ad (diff) | |
download | linux-fsl-qoriq-2ebf09c2491433a499e0ae7723d04e9e810afa84.tar.xz |
[JFFS2] Fix oops when marking space dirty in scan, but no previous node exists.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
-rw-r--r-- | fs/jffs2/nodelist.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/jffs2/nodelist.c b/fs/jffs2/nodelist.c index 5d36e9b..927dfe4 100644 --- a/fs/jffs2/nodelist.c +++ b/fs/jffs2/nodelist.c @@ -1139,7 +1139,7 @@ int jffs2_scan_dirty_space(struct jffs2_sb_info *c, struct jffs2_eraseblock *jeb BUG(); } /* REF_EMPTY_NODE is !obsolete, so that works OK */ - if (ref_obsolete(jeb->last_node)) { + if (jeb->last_node && ref_obsolete(jeb->last_node)) { #ifdef TEST_TOTLEN jeb->last_node->__totlen += size; #endif |