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Diffstat (limited to 'fs/affs')
-rw-r--r--fs/affs/namei.c15
-rw-r--r--fs/affs/super.c1
2 files changed, 10 insertions, 6 deletions
diff --git a/fs/affs/namei.c b/fs/affs/namei.c
index d8aa0ae3d037..41c5749f4db7 100644
--- a/fs/affs/namei.c
+++ b/fs/affs/namei.c
@@ -201,14 +201,16 @@ affs_lookup(struct inode *dir, struct dentry *dentry, unsigned int flags)
struct super_block *sb = dir->i_sb;
struct buffer_head *bh;
struct inode *inode = NULL;
+ struct dentry *res;
pr_debug("%s(\"%pd\")\n", __func__, dentry);
affs_lock_dir(dir);
bh = affs_find_entry(dir, dentry);
- affs_unlock_dir(dir);
- if (IS_ERR(bh))
+ if (IS_ERR(bh)) {
+ affs_unlock_dir(dir);
return ERR_CAST(bh);
+ }
if (bh) {
u32 ino = bh->b_blocknr;
@@ -222,11 +224,12 @@ affs_lookup(struct inode *dir, struct dentry *dentry, unsigned int flags)
}
affs_brelse(bh);
inode = affs_iget(sb, ino);
- if (IS_ERR(inode))
- return ERR_CAST(inode);
}
- d_add(dentry, inode);
- return NULL;
+ res = d_splice_alias(inode, dentry);
+ if (!IS_ERR_OR_NULL(res))
+ res->d_fsdata = dentry->d_fsdata;
+ affs_unlock_dir(dir);
+ return res;
}
int
diff --git a/fs/affs/super.c b/fs/affs/super.c
index e602619aed9d..d1ad11a8a4a5 100644
--- a/fs/affs/super.c
+++ b/fs/affs/super.c
@@ -241,6 +241,7 @@ parse_options(char *options, kuid_t *uid, kgid_t *gid, int *mode, int *reserved,
affs_set_opt(*mount_opts, SF_NO_TRUNCATE);
break;
case Opt_prefix:
+ kfree(*prefix);
*prefix = match_strdup(&args[0]);
if (!*prefix)
return 0;