diff options
| -rw-r--r-- | fs/smb/client/cifsproto.h | 4 | ||||
| -rw-r--r-- | fs/smb/client/inode.c | 6 | ||||
| -rw-r--r-- | fs/smb/client/misc.c | 38 |
3 files changed, 21 insertions, 27 deletions
diff --git a/fs/smb/client/cifsproto.h b/fs/smb/client/cifsproto.h index fee7bc9848a3..b59647291363 100644 --- a/fs/smb/client/cifsproto.h +++ b/fs/smb/client/cifsproto.h @@ -298,8 +298,8 @@ extern void cifs_close_deferred_file(struct cifsInodeInfo *cifs_inode); extern void cifs_close_all_deferred_files(struct cifs_tcon *cifs_tcon); -extern void cifs_close_deferred_file_under_dentry(struct cifs_tcon *cifs_tcon, - const char *path); +void cifs_close_deferred_file_under_dentry(struct cifs_tcon *cifs_tcon, + struct dentry *dentry); extern void cifs_mark_open_handles_for_deleted_file(struct inode *inode, const char *path); diff --git a/fs/smb/client/inode.c b/fs/smb/client/inode.c index c0df2c184124..e06d02b68c53 100644 --- a/fs/smb/client/inode.c +++ b/fs/smb/client/inode.c @@ -1958,7 +1958,7 @@ int cifs_unlink(struct inode *dir, struct dentry *dentry) } netfs_wait_for_outstanding_io(inode); - cifs_close_deferred_file_under_dentry(tcon, full_path); + cifs_close_deferred_file_under_dentry(tcon, dentry); #ifdef CONFIG_CIFS_ALLOW_INSECURE_LEGACY if (cap_unix(tcon->ses) && (CIFS_UNIX_POSIX_PATH_OPS_CAP & le64_to_cpu(tcon->fsUnixInfo.Capability))) { @@ -2489,10 +2489,10 @@ cifs_rename2(struct mnt_idmap *idmap, struct inode *source_dir, goto cifs_rename_exit; } - cifs_close_deferred_file_under_dentry(tcon, from_name); + cifs_close_deferred_file_under_dentry(tcon, source_dentry); if (d_inode(target_dentry) != NULL) { netfs_wait_for_outstanding_io(d_inode(target_dentry)); - cifs_close_deferred_file_under_dentry(tcon, to_name); + cifs_close_deferred_file_under_dentry(tcon, target_dentry); } rc = cifs_do_rename(xid, source_dentry, from_name, target_dentry, diff --git a/fs/smb/client/misc.c b/fs/smb/client/misc.c index 57b6b191293e..499f791df779 100644 --- a/fs/smb/client/misc.c +++ b/fs/smb/client/misc.c @@ -829,33 +829,28 @@ cifs_close_all_deferred_files(struct cifs_tcon *tcon) kfree(tmp_list); } } -void -cifs_close_deferred_file_under_dentry(struct cifs_tcon *tcon, const char *path) + +void cifs_close_deferred_file_under_dentry(struct cifs_tcon *tcon, + struct dentry *dentry) { - struct cifsFileInfo *cfile; struct file_list *tmp_list, *tmp_next_list; - void *page; - const char *full_path; + struct cifsFileInfo *cfile; LIST_HEAD(file_head); - page = alloc_dentry_path(); spin_lock(&tcon->open_file_lock); list_for_each_entry(cfile, &tcon->openFileList, tlist) { - full_path = build_path_from_dentry(cfile->dentry, page); - if (strstr(full_path, path)) { - if (delayed_work_pending(&cfile->deferred)) { - if (cancel_delayed_work(&cfile->deferred)) { - spin_lock(&CIFS_I(d_inode(cfile->dentry))->deferred_lock); - cifs_del_deferred_close(cfile); - spin_unlock(&CIFS_I(d_inode(cfile->dentry))->deferred_lock); - - tmp_list = kmalloc(sizeof(struct file_list), GFP_ATOMIC); - if (tmp_list == NULL) - break; - tmp_list->cfile = cfile; - list_add_tail(&tmp_list->list, &file_head); - } - } + if ((cfile->dentry == dentry) && + delayed_work_pending(&cfile->deferred) && + cancel_delayed_work(&cfile->deferred)) { + spin_lock(&CIFS_I(d_inode(cfile->dentry))->deferred_lock); + cifs_del_deferred_close(cfile); + spin_unlock(&CIFS_I(d_inode(cfile->dentry))->deferred_lock); + + tmp_list = kmalloc(sizeof(struct file_list), GFP_ATOMIC); + if (tmp_list == NULL) + break; + tmp_list->cfile = cfile; + list_add_tail(&tmp_list->list, &file_head); } } spin_unlock(&tcon->open_file_lock); @@ -865,7 +860,6 @@ cifs_close_deferred_file_under_dentry(struct cifs_tcon *tcon, const char *path) list_del(&tmp_list->list); kfree(tmp_list); } - free_dentry_path(page); } /* |