diff options
| author | Pavel Shilovsky <pshilovsky@samba.org> | 2012-09-18 16:20:25 -0700 |
|---|---|---|
| committer | Steve French <smfrench@gmail.com> | 2012-09-24 21:46:26 -0500 |
| commit | ed6875e0d6c28e4a6b44da04d6d4363b3d92d630 (patch) | |
| tree | 9a5aa48100f62ed65319950689e911cb702abbaa /fs/cifs/inode.c | |
| parent | 56d27adcb536b7430d5f8a6240df8ad261eb00bd (diff) | |
CIFS: Move unlink code to ops struct
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
Diffstat (limited to 'fs/cifs/inode.c')
| -rw-r--r-- | fs/cifs/inode.c | 33 |
1 files changed, 22 insertions, 11 deletions
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c index cb79c7edecb0..bb39ea475a20 100644 --- a/fs/cifs/inode.c +++ b/fs/cifs/inode.c @@ -876,9 +876,9 @@ out: return inode; } -static int +int cifs_set_file_info(struct inode *inode, struct iattr *attrs, unsigned int xid, - char *full_path, __u32 dosattr) + char *full_path, __u32 dosattr) { int rc; int oplock = 0; @@ -993,13 +993,13 @@ out: } /* - * open the given file (if it isn't already), set the DELETE_ON_CLOSE bit + * Open the given file (if it isn't already), set the DELETE_ON_CLOSE bit * and rename it to a random name that hopefully won't conflict with * anything else. */ -static int -cifs_rename_pending_delete(char *full_path, struct dentry *dentry, - unsigned int xid) +int +cifs_rename_pending_delete(const char *full_path, struct dentry *dentry, + const unsigned int xid) { int oplock = 0; int rc; @@ -1136,6 +1136,7 @@ int cifs_unlink(struct inode *dir, struct dentry *dentry) struct cifs_sb_info *cifs_sb = CIFS_SB(sb); struct tcon_link *tlink; struct cifs_tcon *tcon; + struct TCP_Server_Info *server; struct iattr *attrs = NULL; __u32 dosattr = 0, origattr = 0; @@ -1145,6 +1146,7 @@ int cifs_unlink(struct inode *dir, struct dentry *dentry) if (IS_ERR(tlink)) return PTR_ERR(tlink); tcon = tlink_tcon(tlink); + server = tcon->ses->server; xid = get_xid(); @@ -1167,8 +1169,12 @@ int cifs_unlink(struct inode *dir, struct dentry *dentry) } retry_std_delete: - rc = CIFSSMBDelFile(xid, tcon, full_path, cifs_sb->local_nls, - cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR); + if (!server->ops->unlink) { + rc = -ENOSYS; + goto psx_del_no_retry; + } + + rc = server->ops->unlink(xid, tcon, full_path, cifs_sb); psx_del_no_retry: if (!rc) { @@ -1177,9 +1183,14 @@ psx_del_no_retry: } else if (rc == -ENOENT) { d_drop(dentry); } else if (rc == -ETXTBSY) { - rc = cifs_rename_pending_delete(full_path, dentry, xid); - if (rc == 0) - cifs_drop_nlink(inode); + if (server->ops->rename_pending_delete) { + rc = server->ops->rename_pending_delete(full_path, + dentry, xid); + if (rc == 0) + cifs_drop_nlink(inode); + } + if (rc == -ETXTBSY) + rc = -EBUSY; } else if ((rc == -EACCES) && (dosattr == 0) && inode) { attrs = kzalloc(sizeof(*attrs), GFP_KERNEL); if (attrs == NULL) { |