diff options
Diffstat (limited to 'drivers/infiniband/hw/qib/qib_fs.c')
| -rw-r--r-- | drivers/infiniband/hw/qib/qib_fs.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/qib/qib_fs.c b/drivers/infiniband/hw/qib/qib_fs.c index b27791029fa9..2098de762bf5 100644 --- a/drivers/infiniband/hw/qib/qib_fs.c +++ b/drivers/infiniband/hw/qib/qib_fs.c @@ -55,6 +55,7 @@ static int qibfs_mknod(struct inode *dir, struct dentry *dentry, struct inode *inode = new_inode(dir->i_sb); if (!inode) { + dput(dentry); error = -EPERM; goto bail; } @@ -89,7 +90,7 @@ static int create_file(const char *name, umode_t mode, int error; inode_lock(d_inode(parent)); - *dentry = lookup_one_len(name, parent, strlen(name)); + *dentry = lookup_noperm(&QSTR(name), parent); if (!IS_ERR(*dentry)) error = qibfs_mknod(d_inode(parent), *dentry, mode, fops, data); @@ -432,7 +433,7 @@ static int remove_device_files(struct super_block *sb, char unit[10]; snprintf(unit, sizeof(unit), "%u", dd->unit); - dir = lookup_one_len_unlocked(unit, sb->s_root, strlen(unit)); + dir = lookup_noperm_unlocked(&QSTR(unit), sb->s_root); if (IS_ERR(dir)) { pr_err("Lookup of %s failed\n", unit); |