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authorDavid Woodhouse <dwmw2@infradead.org>2008-05-01 16:59:24 +0100
committerDavid Woodhouse <dwmw2@infradead.org>2008-05-01 17:24:28 +0100
commit1b690b48786229571e590dd22fe01ecc22a8746b (patch)
tree6843a20b0d898f9c39ba4480a9ee58b32eb0e467
parent590fe34c47cb5c2d836ac76fabc5f160bf31a3f1 (diff)
downloadlinux-linaro-1b690b48786229571e590dd22fe01ecc22a8746b.tar.gz
[JFFS2] Invert last argument of jffs2_gc_fetch_inode(), make it boolean.
We don't actually care about nlink; we only care whether the inode in question is unlinked or not. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
-rw-r--r--fs/jffs2/fs.c9
-rw-r--r--fs/jffs2/gc.c2
-rw-r--r--fs/jffs2/os-linux.h2
-rw-r--r--fs/jffs2/wbuf.c2
4 files changed, 8 insertions, 7 deletions
diff --git a/fs/jffs2/fs.c b/fs/jffs2/fs.c
index 3eb1c84b0a3..e14b185a80d 100644
--- a/fs/jffs2/fs.c
+++ b/fs/jffs2/fs.c
@@ -586,11 +586,12 @@ void jffs2_gc_release_inode(struct jffs2_sb_info *c,
}
struct jffs2_inode_info *jffs2_gc_fetch_inode(struct jffs2_sb_info *c,
- int inum, int nlink)
+ int inum, int unlinked)
{
struct inode *inode;
struct jffs2_inode_cache *ic;
- if (!nlink) {
+
+ if (unlinked) {
/* The inode has zero nlink but its nodes weren't yet marked
obsolete. This has to be because we're still waiting for
the final (close() and) iput() to happen.
@@ -638,8 +639,8 @@ struct jffs2_inode_info *jffs2_gc_fetch_inode(struct jffs2_sb_info *c,
return ERR_CAST(inode);
}
if (is_bad_inode(inode)) {
- printk(KERN_NOTICE "Eep. read_inode() failed for ino #%u. nlink %d\n",
- inum, nlink);
+ printk(KERN_NOTICE "Eep. read_inode() failed for ino #%u. unlinked %d\n",
+ inum, unlinked);
/* NB. This will happen again. We need to do something appropriate here. */
iput(inode);
return ERR_PTR(-EIO);
diff --git a/fs/jffs2/gc.c b/fs/jffs2/gc.c
index bad005664e3..d4db0efecea 100644
--- a/fs/jffs2/gc.c
+++ b/fs/jffs2/gc.c
@@ -401,7 +401,7 @@ int jffs2_garbage_collect_pass(struct jffs2_sb_info *c)
nlink = ic->nlink;
spin_unlock(&c->inocache_lock);
- f = jffs2_gc_fetch_inode(c, inum, nlink);
+ f = jffs2_gc_fetch_inode(c, inum, !nlink);
if (IS_ERR(f)) {
ret = PTR_ERR(f);
goto release_sem;
diff --git a/fs/jffs2/os-linux.h b/fs/jffs2/os-linux.h
index 1b10d259409..2cc866cf134 100644
--- a/fs/jffs2/os-linux.h
+++ b/fs/jffs2/os-linux.h
@@ -187,7 +187,7 @@ int jffs2_do_fill_super(struct super_block *sb, void *data, int silent);
void jffs2_gc_release_inode(struct jffs2_sb_info *c,
struct jffs2_inode_info *f);
struct jffs2_inode_info *jffs2_gc_fetch_inode(struct jffs2_sb_info *c,
- int inum, int nlink);
+ int inum, int unlinked);
unsigned char *jffs2_gc_fetch_page(struct jffs2_sb_info *c,
struct jffs2_inode_info *f,
diff --git a/fs/jffs2/wbuf.c b/fs/jffs2/wbuf.c
index 8de52b60767..92ab32a987b 100644
--- a/fs/jffs2/wbuf.c
+++ b/fs/jffs2/wbuf.c
@@ -494,7 +494,7 @@ static void jffs2_wbuf_recover(struct jffs2_sb_info *c)
/* If it's an in-core inode, then we have to adjust any
full_dirent or full_dnode structure to point to the
new version instead of the old */
- f = jffs2_gc_fetch_inode(c, ic->ino, ic->nlink);
+ f = jffs2_gc_fetch_inode(c, ic->ino, !ic->nlink);
if (IS_ERR(f)) {
/* Should never happen; it _must_ be present */
JFFS2_ERROR("Failed to iget() ino #%u, err %ld\n",