diff options
| author | Tejun Heo <tj@kernel.org> | 2012-04-01 12:30:01 -0700 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2012-04-01 12:55:00 -0700 |
| commit | 959d851caa48829eb85cb85aa949fd6b4c5d5bc6 (patch) | |
| tree | 3ba9c94ec346275fb44c4f0d1cd2537cdff8d811 /fs/coda/inode.c | |
| parent | a5567932fc926739e29e98487128080f40c61710 (diff) | |
| parent | 48ddbe194623ae089cc0576e60363f2d2e85662a (diff) | |
Merge branch 'for-3.5' of ../cgroup into block/for-3.5/core-merged
cgroup/for-3.5 contains the following changes which blk-cgroup needs
to proceed with the on-going cleanup.
* Dynamic addition and removal of cftypes to make config/stat file
handling modular for policies.
* cgroup removal update to not wait for css references to drain to fix
blkcg removal hang caused by cfq caching cfqgs.
Pull in cgroup/for-3.5 into block/for-3.5/core. This causes the
following conflicts in block/blk-cgroup.c.
* 761b3ef50e "cgroup: remove cgroup_subsys argument from callbacks"
conflicts with blkiocg_pre_destroy() addition and blkiocg_attach()
removal. Resolved by removing @subsys from all subsys methods.
* 676f7c8f84 "cgroup: relocate cftype and cgroup_subsys definitions in
controllers" conflicts with ->pre_destroy() and ->attach() updates
and removal of modular config. Resolved by dropping forward
declarations of the methods and applying updates to the relocated
blkio_subsys.
* 4baf6e3325 "cgroup: convert all non-memcg controllers to the new
cftype interface" builds upon the previous item. Resolved by adding
->base_cftypes to the relocated blkio_subsys.
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'fs/coda/inode.c')
| -rw-r--r-- | fs/coda/inode.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/fs/coda/inode.c b/fs/coda/inode.c index 5e2e1b3f068d..2870597b5c9d 100644 --- a/fs/coda/inode.c +++ b/fs/coda/inode.c @@ -21,7 +21,6 @@ #include <linux/vfs.h> #include <linux/slab.h> -#include <asm/system.h> #include <asm/uaccess.h> #include <linux/fs.h> @@ -208,13 +207,12 @@ static int coda_fill_super(struct super_block *sb, void *data, int silent) if (IS_ERR(root)) { error = PTR_ERR(root); printk("Failure of coda_cnode_make for root: error %d\n", error); - root = NULL; goto error; } printk("coda_read_super: rootinode is %ld dev %s\n", root->i_ino, root->i_sb->s_id); - sb->s_root = d_alloc_root(root); + sb->s_root = d_make_root(root); if (!sb->s_root) { error = -EINVAL; goto error; @@ -222,9 +220,6 @@ static int coda_fill_super(struct super_block *sb, void *data, int silent) return 0; error: - if (root) - iput(root); - mutex_lock(&vc->vc_mutex); bdi_destroy(&vc->bdi); vc->vc_sb = NULL; |