diff options
Diffstat (limited to 'fs/nfs/super.c')
| -rw-r--r-- | fs/nfs/super.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/nfs/super.c b/fs/nfs/super.c index d2d67781c57..26127b69a27 100644 --- a/fs/nfs/super.c +++ b/fs/nfs/super.c @@ -1813,6 +1813,7 @@ nfs_remount(struct super_block *sb, int *flags, char *raw_data) if (data == NULL) return -ENOMEM; + lock_kernel(); /* fill out struct with values from existing mount */ data->flags = nfss->flags; data->rsize = nfss->rsize; @@ -1837,6 +1838,7 @@ nfs_remount(struct super_block *sb, int *flags, char *raw_data) error = nfs_compare_remount_data(nfss, data); out: kfree(data); + unlock_kernel(); return error; } |