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| author | Ingo Molnar <mingo@elte.hu> | 2010-01-13 09:58:37 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-01-13 10:08:50 +0100 |
| commit | 61405fea92c42d072d9b8bd189689f1502a838af (patch) | |
| tree | 013ea3e7ed71f4114004d5852d40b6e89e128f76 /fs/nfs/super.c | |
| parent | perf diff: Fix support for all --sort combinations (diff) | |
| parent | perf tools: Check if /dev/null can be used as the -o gcc argument (diff) | |
| download | linux-61405fea92c42d072d9b8bd189689f1502a838af.tar.xz linux-61405fea92c42d072d9b8bd189689f1502a838af.zip | |
Merge branch 'perf/urgent' into perf/core
Merge reason: queue up dependent patch, update to -rc4
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'fs/nfs/super.c')
| -rw-r--r-- | fs/nfs/super.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/nfs/super.c b/fs/nfs/super.c index d5b112bcf3de..ce907efc5508 100644 --- a/fs/nfs/super.c +++ b/fs/nfs/super.c @@ -2648,13 +2648,21 @@ out_freepage: static int nfs_follow_remote_path(struct vfsmount *root_mnt, const char *export_path, struct vfsmount *mnt_target) { + struct mnt_namespace *ns_private; struct nameidata nd; struct super_block *s; int ret; + ns_private = create_mnt_ns(root_mnt); + ret = PTR_ERR(ns_private); + if (IS_ERR(ns_private)) + goto out_mntput; + ret = vfs_path_lookup(root_mnt->mnt_root, root_mnt, export_path, LOOKUP_FOLLOW, &nd); + put_mnt_ns(ns_private); + if (ret != 0) goto out_err; |