X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=fs%2Fafs%2Fmntpt.c;h=a3684dcc76e7985a4a2b53ea32c81cd12f61cd86;hb=ecd27b92fbb41f779d857632a69bd45dbaf0f915;hp=b905ae37f9129bb52ca1b9e9aa096f9e8ceabd49;hpb=98b96173c777c67daaa7d163a35e591e1928a164;p=linux-2.6 diff --git a/fs/afs/mntpt.c b/fs/afs/mntpt.c index b905ae37f9..a3684dcc76 100644 --- a/fs/afs/mntpt.c +++ b/fs/afs/mntpt.c @@ -36,7 +36,7 @@ const struct inode_operations afs_mntpt_inode_operations = { .lookup = afs_mntpt_lookup, .follow_link = afs_mntpt_follow_link, .readlink = page_readlink, - .getattr = afs_inode_getattr, + .getattr = afs_getattr, }; static LIST_HEAD(afs_vfsmounts); @@ -58,7 +58,8 @@ int afs_mntpt_check_symlink(struct afs_vnode *vnode, struct key *key) char *buf; int ret; - _enter("{%u,%u}", vnode->fid.vnode, vnode->fid.unique); + _enter("{%x:%u,%u}", + vnode->fid.vid, vnode->fid.vnode, vnode->fid.unique); /* read the contents of the symlink into the pagecache */ page = read_mapping_page(AFS_VNODE_TO_I(vnode)->i_mapping, 0, &file); @@ -68,13 +69,11 @@ int afs_mntpt_check_symlink(struct afs_vnode *vnode, struct key *key) } ret = -EIO; - wait_on_page_locked(page); - buf = kmap(page); - if (!PageUptodate(page)) - goto out_free; if (PageError(page)) goto out_free; + buf = kmap(page); + /* examine the symlink's contents */ size = vnode->status.size; _debug("symlink to %*.*s", (int) size, (int) size, buf); @@ -91,8 +90,8 @@ int afs_mntpt_check_symlink(struct afs_vnode *vnode, struct key *key) ret = 0; -out_free: kunmap(page); +out_free: page_cache_release(page); out: _leave(" = %d", ret); @@ -171,8 +170,7 @@ static struct vfsmount *afs_mntpt_do_automount(struct dentry *mntpt) } ret = -EIO; - wait_on_page_locked(page); - if (!PageUptodate(page) || PageError(page)) + if (PageError(page)) goto error; buf = kmap(page);