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| author | David Woodhouse <dwmw2@infradead.org> | 2008-05-01 18:47:17 +0100 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2008-05-01 18:47:17 +0100 |
| commit | 27c72b040c0be8f3704ed0b6b84c12cbba24a7e8 (patch) | |
| tree | 0b84847120e817465d517d21fa4653d958222567 /fs/jffs2/nodemgmt.c | |
| parent | 1b690b48786229571e590dd22fe01ecc22a8746b (diff) | |
| download | lwn-27c72b040c0be8f3704ed0b6b84c12cbba24a7e8.tar.gz lwn-27c72b040c0be8f3704ed0b6b84c12cbba24a7e8.zip | |
[JFFS2] Track parent inode for directories (for NFS export)
To support NFS export, we need to know the parent inode of directories.
Rather than growing the jffs2_inode_cache structure, share space with
the nlink field -- which was always set to 1 for directories anyway.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'fs/jffs2/nodemgmt.c')
| -rw-r--r-- | fs/jffs2/nodemgmt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/jffs2/nodemgmt.c b/fs/jffs2/nodemgmt.c index 9df8f3ef20df..a9bf9603c1ba 100644 --- a/fs/jffs2/nodemgmt.c +++ b/fs/jffs2/nodemgmt.c @@ -709,7 +709,7 @@ void jffs2_mark_node_obsolete(struct jffs2_sb_info *c, struct jffs2_raw_node_ref break; #endif default: - if (ic->nodes == (void *)ic && ic->nlink == 0) + if (ic->nodes == (void *)ic && ic->pino_nlink == 0) jffs2_del_ino_cache(c, ic); break; } |