diff options
Diffstat (limited to 'fs/cifs/misc.c')
| -rw-r--r-- | fs/cifs/misc.c | 28 |
1 files changed, 16 insertions, 12 deletions
diff --git a/fs/cifs/misc.c b/fs/cifs/misc.c index 987f47f665d5..87f60f736731 100644 --- a/fs/cifs/misc.c +++ b/fs/cifs/misc.c @@ -23,6 +23,7 @@ #include "dns_resolve.h" #endif #include "fs_context.h" +#include "cached_dir.h" extern mempool_t *cifs_sm_req_poolp; extern mempool_t *cifs_req_poolp; @@ -116,13 +117,11 @@ tconInfoAlloc(void) ret_buf = kzalloc(sizeof(*ret_buf), GFP_KERNEL); if (!ret_buf) return NULL; - ret_buf->crfid.fid = kzalloc(sizeof(*ret_buf->crfid.fid), GFP_KERNEL); - if (!ret_buf->crfid.fid) { + ret_buf->cfid = init_cached_dir(); + if (!ret_buf->cfid) { kfree(ret_buf); return NULL; } - INIT_LIST_HEAD(&ret_buf->crfid.dirents.entries); - mutex_init(&ret_buf->crfid.dirents.de_mutex); atomic_inc(&tconInfoAllocCount); ret_buf->status = TID_NEW; @@ -131,7 +130,6 @@ tconInfoAlloc(void) INIT_LIST_HEAD(&ret_buf->openFileList); INIT_LIST_HEAD(&ret_buf->tcon_list); spin_lock_init(&ret_buf->open_file_lock); - mutex_init(&ret_buf->crfid.fid_mutex); spin_lock_init(&ret_buf->stat_lock); atomic_set(&ret_buf->num_local_opens, 0); atomic_set(&ret_buf->num_remote_opens, 0); @@ -140,17 +138,17 @@ tconInfoAlloc(void) } void -tconInfoFree(struct cifs_tcon *buf_to_free) +tconInfoFree(struct cifs_tcon *tcon) { - if (buf_to_free == NULL) { + if (tcon == NULL) { cifs_dbg(FYI, "Null buffer passed to tconInfoFree\n"); return; } + free_cached_dir(tcon); atomic_dec(&tconInfoAllocCount); - kfree(buf_to_free->nativeFileSystem); - kfree_sensitive(buf_to_free->password); - kfree(buf_to_free->crfid.fid); - kfree(buf_to_free); + kfree(tcon->nativeFileSystem); + kfree_sensitive(tcon->password); + kfree(tcon); } struct smb_hdr * @@ -356,7 +354,7 @@ checkSMB(char *buf, unsigned int total_read, struct TCP_Server_Info *server) /* otherwise, there is enough to get to the BCC */ if (check_smb_hdr(smb)) return -EIO; - clc_len = smbCalcSize(smb, server); + clc_len = smbCalcSize(smb); if (4 + rfclen != total_read) { cifs_dbg(VFS, "Length read does not match RFC1001 length %d\n", @@ -739,6 +737,8 @@ cifs_close_deferred_file(struct cifsInodeInfo *cifs_inode) list_for_each_entry(cfile, &cifs_inode->openFileList, flist) { if (delayed_work_pending(&cfile->deferred)) { if (cancel_delayed_work(&cfile->deferred)) { + cifs_del_deferred_close(cfile); + tmp_list = kmalloc(sizeof(struct file_list), GFP_ATOMIC); if (tmp_list == NULL) break; @@ -768,6 +768,8 @@ cifs_close_all_deferred_files(struct cifs_tcon *tcon) list_for_each_entry(cfile, &tcon->openFileList, tlist) { if (delayed_work_pending(&cfile->deferred)) { if (cancel_delayed_work(&cfile->deferred)) { + cifs_del_deferred_close(cfile); + tmp_list = kmalloc(sizeof(struct file_list), GFP_ATOMIC); if (tmp_list == NULL) break; @@ -801,6 +803,8 @@ cifs_close_deferred_file_under_dentry(struct cifs_tcon *tcon, const char *path) if (strstr(full_path, path)) { if (delayed_work_pending(&cfile->deferred)) { if (cancel_delayed_work(&cfile->deferred)) { + cifs_del_deferred_close(cfile); + tmp_list = kmalloc(sizeof(struct file_list), GFP_ATOMIC); if (tmp_list == NULL) break; |