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| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2011-02-28 17:04:08 +0530 |
|---|---|---|
| committer | Eric Van Hensbergen <ericvh@gmail.com> | 2011-03-15 09:57:41 -0500 |
| commit | 23b08e97f2c0d68c2a46a11e4fd8a4686d7351ee (patch) | |
| tree | 0da5a836c11032a7586835a80ab6d34157b6402a /fs/9p | |
| parent | d28c61f0e08aab9e3a2d3430e75f97937c5fe5fd (diff) | |
| download | talos-op-linux-23b08e97f2c0d68c2a46a11e4fd8a4686d7351ee.tar.gz talos-op-linux-23b08e97f2c0d68c2a46a11e4fd8a4686d7351ee.zip | |
fs/9p: Workaround vfs rename rehash bug
This is similar to what ceph, ocfs2 and nfs does
http://kerneltrap.org/mailarchive/linux-fsdevel/2008/4/18/1498534
May be we should get vfs fixed
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Diffstat (limited to 'fs/9p')
| -rw-r--r-- | fs/9p/vfs_inode.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c index c072bb97e957..8e9d60345bc8 100644 --- a/fs/9p/vfs_inode.c +++ b/fs/9p/vfs_inode.c @@ -884,6 +884,11 @@ clunk_newdir: clear_nlink(new_inode); else drop_nlink(new_inode); + /* + * Work around vfs rename rehash bug with + * FS_RENAME_DOES_D_MOVE + */ + v9fs_invalidate_inode_attr(new_inode); } if (S_ISDIR(old_inode->i_mode)) { if (!new_inode) |
