diff options
| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2008-10-05 14:26:11 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2008-10-07 17:41:46 -0400 |
| commit | 2f28ea614ff497202d5a52af82da523ae4a20718 (patch) | |
| tree | 9793e6d84b4d33fbd552b377e0b4e12a21484794 | |
| parent | 076f1fc94c44be2664172c63b4a2b51ae2d265ea (diff) | |
NFS: Fix up nfs_setattr_update_inode()
Ensure that it sets the inode metadata under the correct spinlock.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| -rw-r--r-- | fs/nfs/inode.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index a2f54154d82..f3b8ed904df 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -453,6 +453,7 @@ out_big: void nfs_setattr_update_inode(struct inode *inode, struct iattr *attr) { if ((attr->ia_valid & (ATTR_MODE|ATTR_UID|ATTR_GID)) != 0) { + spin_lock(&inode->i_lock); if ((attr->ia_valid & ATTR_MODE) != 0) { int mode = attr->ia_mode & S_IALLUGO; mode |= inode->i_mode & ~S_IALLUGO; @@ -462,7 +463,6 @@ void nfs_setattr_update_inode(struct inode *inode, struct iattr *attr) inode->i_uid = attr->ia_uid; if ((attr->ia_valid & ATTR_GID) != 0) inode->i_gid = attr->ia_gid; - spin_lock(&inode->i_lock); NFS_I(inode)->cache_validity |= NFS_INO_INVALID_ACCESS|NFS_INO_INVALID_ACL; spin_unlock(&inode->i_lock); } |