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authorArtem B. Bityuckiy <dedekind@infradead.org>2005-03-01 10:50:52 +0000
committerThomas Gleixner <tglx@mtd.linutronix.de>2005-05-23 12:48:15 +0200
commit32f1a95d505b99b1f01b6aeea36ec3f97245b357 (patch)
tree5da0e8b01362cf6b0cc79f11e5e9b3fd4ad169d6 /fs/jffs2/read.c
parent20a6c211903dce92a0db7f19c221cfa3f2cb4c32 (diff)
downloadop-kernel-dev-32f1a95d505b99b1f01b6aeea36ec3f97245b357.zip
op-kernel-dev-32f1a95d505b99b1f01b6aeea36ec3f97245b357.tar.gz
[JFFS2] Add symlink caching support.
Signed-off-by: Artem B. Bityuckiy <dedekind@infradead.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'fs/jffs2/read.c')
-rw-r--r--fs/jffs2/read.c32
1 files changed, 1 insertions, 31 deletions
diff --git a/fs/jffs2/read.c b/fs/jffs2/read.c
index eb493dc..c7f9068 100644
--- a/fs/jffs2/read.c
+++ b/fs/jffs2/read.c
@@ -7,7 +7,7 @@
*
* For licensing information, see the file 'LICENCE' in this directory.
*
- * $Id: read.c,v 1.38 2004/11/16 20:36:12 dwmw2 Exp $
+ * $Id: read.c,v 1.39 2005/03/01 10:34:03 dedekind Exp $
*
*/
@@ -214,33 +214,3 @@ int jffs2_read_inode_range(struct jffs2_sb_info *c, struct jffs2_inode_info *f,
return 0;
}
-/* Core function to read symlink target. */
-char *jffs2_getlink(struct jffs2_sb_info *c, struct jffs2_inode_info *f)
-{
- char *buf;
- int ret;
-
- down(&f->sem);
-
- if (!f->metadata) {
- printk(KERN_NOTICE "No metadata for symlink inode #%u\n", f->inocache->ino);
- up(&f->sem);
- return ERR_PTR(-EINVAL);
- }
- buf = kmalloc(f->metadata->size+1, GFP_USER);
- if (!buf) {
- up(&f->sem);
- return ERR_PTR(-ENOMEM);
- }
- buf[f->metadata->size]=0;
-
- ret = jffs2_read_dnode(c, f, f->metadata, buf, 0, f->metadata->size);
-
- up(&f->sem);
-
- if (ret) {
- kfree(buf);
- return ERR_PTR(ret);
- }
- return buf;
-}
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