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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-05-21 10:12:39 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-05-21 10:12:39 -0400 |
| commit | b3f87b98aa3dc22cc58f970140113b270015cddb (patch) | |
| tree | c4aec5996567ad96310f61e9244e799f41bf2625 /fs/cifs/dir.c | |
| parent | 041245c88a29273788e8eff1353bc6e1f56c61df (diff) | |
| parent | 1afeaf5c29aa07db25760d2fbed5c08a3aec3498 (diff) | |
| download | linux-stable-b3f87b98aa3dc22cc58f970140113b270015cddb.tar.gz linux-stable-b3f87b98aa3dc22cc58f970140113b270015cddb.tar.bz2 linux-stable-b3f87b98aa3dc22cc58f970140113b270015cddb.zip | |
Merge branch 'bugfixes' into nfs-for-next
Diffstat (limited to 'fs/cifs/dir.c')
| -rw-r--r-- | fs/cifs/dir.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c index d172c8ed9017..ec4e9a2a12f8 100644 --- a/fs/cifs/dir.c +++ b/fs/cifs/dir.c @@ -668,12 +668,19 @@ cifs_d_revalidate(struct dentry *direntry, struct nameidata *nd) return 0; else { /* - * Forcibly invalidate automounting directory inodes - * (remote DFS directories) so to have them - * instantiated again for automount + * If the inode wasn't known to be a dfs entry when + * the dentry was instantiated, such as when created + * via ->readdir(), it needs to be set now since the + * attributes will have been updated by + * cifs_revalidate_dentry(). */ - if (IS_AUTOMOUNT(direntry->d_inode)) - return 0; + if (IS_AUTOMOUNT(direntry->d_inode) && + !(direntry->d_flags & DCACHE_NEED_AUTOMOUNT)) { + spin_lock(&direntry->d_lock); + direntry->d_flags |= DCACHE_NEED_AUTOMOUNT; + spin_unlock(&direntry->d_lock); + } + return 1; } } |