diff options
Diffstat (limited to 'fs/isofs')
| -rw-r--r-- | fs/isofs/inode.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/fs/isofs/inode.c b/fs/isofs/inode.c index 5a44811b5027..05baf7721e8c 100644 --- a/fs/isofs/inode.c +++ b/fs/isofs/inode.c @@ -571,11 +571,15 @@ static int isofs_fill_super(struct super_block *s, void *data, int silent) int table, error = -EINVAL; unsigned int vol_desc_start; + lock_kernel(); + save_mount_options(s, data); sbi = kzalloc(sizeof(*sbi), GFP_KERNEL); - if (!sbi) + if (!sbi) { + unlock_kernel(); return -ENOMEM; + } s->s_fs_info = sbi; if (!parse_options((char *)data, &opt)) @@ -900,6 +904,7 @@ root_found: kfree(opt.iocharset); + unlock_kernel(); return 0; /* @@ -939,6 +944,7 @@ out_freesbi: kfree(opt.iocharset); kfree(sbi); s->s_fs_info = NULL; + unlock_kernel(); return error; } |