aboutsummaryrefslogtreecommitdiff
path: root/arch/powerpc/platforms/cell/spufs/inode.c
diff options
context:
space:
mode:
authorAl Viro <viro@zeniv.linux.org.uk>2012-06-25 11:46:13 +0400
committerAl Viro <viro@zeniv.linux.org.uk>2012-07-23 00:01:17 +0400
commitbf349a447059656ebe63fb4fd1ccb27ac1da22ad (patch)
treee9704ee3c1509c49f3fadbb781d0cbd3ac0e9d4b /arch/powerpc/platforms/cell/spufs/inode.c
parent3b6456d2c3fc9d0c4ec1db5d6594f40098ff0a6f (diff)
downloadlinux-linaro-stable-bf349a447059656ebe63fb4fd1ccb27ac1da22ad.tar.gz
spufs: shift dget/mntget towards dentry_open()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/powerpc/platforms/cell/spufs/inode.c')
-rw-r--r--arch/powerpc/platforms/cell/spufs/inode.c46
1 files changed, 18 insertions, 28 deletions
diff --git a/arch/powerpc/platforms/cell/spufs/inode.c b/arch/powerpc/platforms/cell/spufs/inode.c
index 66519d263da7..1c9cac0cf895 100644
--- a/arch/powerpc/platforms/cell/spufs/inode.c
+++ b/arch/powerpc/platforms/cell/spufs/inode.c
@@ -323,22 +323,21 @@ static int spufs_context_open(struct dentry *dentry, struct vfsmount *mnt)
struct file *filp;
ret = get_unused_fd();
- if (ret < 0) {
- dput(dentry);
- mntput(mnt);
- goto out;
- }
+ if (ret < 0)
+ return ret;
- filp = dentry_open(dentry, mnt, O_RDONLY, current_cred());
+ /*
+ * get references for dget and mntget, will be released
+ * in error path of *_open().
+ */
+ filp = dentry_open(dget(dentry), mntget(mnt), O_RDONLY, current_cred());
if (IS_ERR(filp)) {
put_unused_fd(ret);
- ret = PTR_ERR(filp);
- goto out;
+ return PTR_ERR(filp);
}
filp->f_op = &spufs_context_fops;
fd_install(ret, filp);
-out:
return ret;
}
@@ -495,11 +494,7 @@ spufs_create_context(struct inode *inode, struct dentry *dentry,
put_spu_context(neighbor);
}
- /*
- * get references for dget and mntget, will be released
- * in error path of *_open().
- */
- ret = spufs_context_open(dget(dentry), mntget(mnt));
+ ret = spufs_context_open(dentry, mnt);
if (ret < 0) {
WARN_ON(spufs_rmdir(inode, dentry));
if (affinity)
@@ -562,22 +557,21 @@ static int spufs_gang_open(struct dentry *dentry, struct vfsmount *mnt)
struct file *filp;
ret = get_unused_fd();
- if (ret < 0) {
- dput(dentry);
- mntput(mnt);
- goto out;
- }
+ if (ret < 0)
+ return ret;
- filp = dentry_open(dentry, mnt, O_RDONLY, current_cred());
+ /*
+ * get references for dget and mntget, will be released
+ * in error path of *_open().
+ */
+ filp = dentry_open(dget(dentry), mntget(mnt), O_RDONLY, current_cred());
if (IS_ERR(filp)) {
put_unused_fd(ret);
- ret = PTR_ERR(filp);
- goto out;
+ return PTR_ERR(filp);
}
filp->f_op = &simple_dir_operations;
fd_install(ret, filp);
-out:
return ret;
}
@@ -591,11 +585,7 @@ static int spufs_create_gang(struct inode *inode,
if (ret)
goto out;
- /*
- * get references for dget and mntget, will be released
- * in error path of *_open().
- */
- ret = spufs_gang_open(dget(dentry), mntget(mnt));
+ ret = spufs_gang_open(dentry, mnt);
if (ret < 0) {
int err = simple_rmdir(inode, dentry);
WARN_ON(err);