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Diffstat (limited to 'fs/hpfs/dnode.c')
-rw-r--r--fs/hpfs/dnode.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/fs/hpfs/dnode.c b/fs/hpfs/dnode.c
index 2923a7bd82ac..86ab7e790b4e 100644
--- a/fs/hpfs/dnode.c
+++ b/fs/hpfs/dnode.c
@@ -21,7 +21,7 @@ static loff_t get_pos(struct dnode *d, struct hpfs_dirent *fde)
return ((loff_t)le32_to_cpu(d->self) << 4) | (loff_t)1;
}
-void hpfs_add_pos(struct inode *inode, loff_t *pos)
+int hpfs_add_pos(struct inode *inode, loff_t *pos)
{
struct hpfs_inode_info *hpfs_inode = hpfs_i(inode);
int i = 0;
@@ -29,11 +29,12 @@ void hpfs_add_pos(struct inode *inode, loff_t *pos)
if (hpfs_inode->i_rddir_off)
for (; hpfs_inode->i_rddir_off[i]; i++)
- if (hpfs_inode->i_rddir_off[i] == pos) return;
+ if (hpfs_inode->i_rddir_off[i] == pos)
+ return 0;
if (!(i&0x0f)) {
if (!(ppos = kmalloc((i+0x11) * sizeof(loff_t*), GFP_NOFS))) {
pr_err("out of memory for position list\n");
- return;
+ return -ENOMEM;
}
if (hpfs_inode->i_rddir_off) {
memcpy(ppos, hpfs_inode->i_rddir_off, i * sizeof(loff_t));
@@ -43,6 +44,7 @@ void hpfs_add_pos(struct inode *inode, loff_t *pos)
}
hpfs_inode->i_rddir_off[i] = pos;
hpfs_inode->i_rddir_off[i + 1] = NULL;
+ return 0;
}
void hpfs_del_pos(struct inode *inode, loff_t *pos)