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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-06-22 12:39:14 +0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-07-14 16:33:35 +0400 |
| commit | d95852777bc8ba6b3ad3397d495c5f9dd8ca8383 (patch) | |
| tree | 96e9d8b1d33c4f6f7b5ba5be0fa4fd8f77c7a67f /fs/ceph/file.c | |
| parent | 3d8a00d2099ebc6d5a6e95fadaf861709d9919a8 (diff) | |
| download | op-kernel-dev-d95852777bc8ba6b3ad3397d495c5f9dd8ca8383.zip op-kernel-dev-d95852777bc8ba6b3ad3397d495c5f9dd8ca8383.tar.gz | |
make ->atomic_open() return int
Change of calling conventions:
old new
NULL 1
file 0
ERR_PTR(-ve) -ve
Caller *knows* that struct file *; no need to return it.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/ceph/file.c')
| -rw-r--r-- | fs/ceph/file.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/ceph/file.c b/fs/ceph/file.c index 4c304a9..b8cc3ee 100644 --- a/fs/ceph/file.c +++ b/fs/ceph/file.c @@ -213,9 +213,9 @@ out: * may_open() fails, the struct *file gets cleaned up (i.e. * ceph_release gets called). So fear not! */ -struct file *ceph_lookup_open(struct inode *dir, struct dentry *dentry, - struct opendata *od, unsigned flags, umode_t mode, - int *opened) +int ceph_lookup_open(struct inode *dir, struct dentry *dentry, + struct opendata *od, unsigned flags, umode_t mode, + int *opened) { struct ceph_fs_client *fsc = ceph_sb_to_client(dir->i_sb); struct ceph_mds_client *mdsc = fsc->mdsc; @@ -230,7 +230,7 @@ struct file *ceph_lookup_open(struct inode *dir, struct dentry *dentry, /* do the open */ req = prepare_open_request(dir->i_sb, flags, mode); if (IS_ERR(req)) - return ERR_CAST(req); + return PTR_ERR(req); req->r_dentry = dget(dentry); req->r_num_caps = 2; if (flags & O_CREAT) { @@ -257,10 +257,10 @@ out: dout("ceph_lookup_open result=%p\n", ret); if (IS_ERR(ret)) - return ERR_CAST(ret); + return PTR_ERR(ret); dput(ret); - return err ? ERR_PTR(err) : file; + return err; } int ceph_release(struct inode *inode, struct file *file) |
