diff options
Diffstat (limited to 'fs/cifs/inode.c')
| -rw-r--r-- | fs/cifs/inode.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c index 449b6cf09b09..f9ff9c173f78 100644 --- a/fs/cifs/inode.c +++ b/fs/cifs/inode.c @@ -101,7 +101,7 @@ cifs_revalidate_cache(struct inode *inode, struct cifs_fattr *fattr) } /* don't bother with revalidation if we have an oplock */ - if (cifs_i->clientCanCacheRead) { + if (CIFS_CACHE_READ(cifs_i)) { cifs_dbg(FYI, "%s: inode %llu is oplocked\n", __func__, cifs_i->uniqueid); return; @@ -549,6 +549,10 @@ cifs_all_info_to_fattr(struct cifs_fattr *fattr, FILE_ALL_INFO *info, * when Unix extensions are disabled - fake it. */ fattr->cf_nlink = 2; + } else if (fattr->cf_cifsattrs & ATTR_REPARSE) { + fattr->cf_mode = S_IFLNK; + fattr->cf_dtype = DT_LNK; + fattr->cf_nlink = le32_to_cpu(info->NumberOfLinks); } else { fattr->cf_mode = S_IFREG | cifs_sb->mnt_file_mode; fattr->cf_dtype = DT_REG; @@ -646,7 +650,7 @@ cifs_get_inode_info(struct inode **inode, const char *full_path, cifs_dbg(FYI, "Getting info on %s\n", full_path); if ((data == NULL) && (*inode != NULL)) { - if (CIFS_I(*inode)->clientCanCacheRead) { + if (CIFS_CACHE_READ(CIFS_I(*inode))) { cifs_dbg(FYI, "No need to revalidate cached inode sizes\n"); goto cgii_exit; } @@ -1657,7 +1661,7 @@ cifs_inode_needs_reval(struct inode *inode) struct cifsInodeInfo *cifs_i = CIFS_I(inode); struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb); - if (cifs_i->clientCanCacheRead) + if (CIFS_CACHE_READ(cifs_i)) return false; if (!lookupCacheEnabled) @@ -1800,7 +1804,7 @@ int cifs_getattr(struct vfsmount *mnt, struct dentry *dentry, * We need to be sure that all dirty pages are written and the server * has actual ctime, mtime and file length. */ - if (!CIFS_I(inode)->clientCanCacheRead && inode->i_mapping && + if (!CIFS_CACHE_READ(CIFS_I(inode)) && inode->i_mapping && inode->i_mapping->nrpages != 0) { rc = filemap_fdatawait(inode->i_mapping); if (rc) { @@ -1852,14 +1856,11 @@ static int cifs_truncate_page(struct address_space *mapping, loff_t from) static void cifs_setsize(struct inode *inode, loff_t offset) { - loff_t oldsize; - spin_lock(&inode->i_lock); - oldsize = inode->i_size; i_size_write(inode, offset); spin_unlock(&inode->i_lock); - truncate_pagecache(inode, oldsize, offset); + truncate_pagecache(inode, offset); } static int |