diff options
Diffstat (limited to 'fs/cifs/inode.c')
| -rw-r--r-- | fs/cifs/inode.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c index b06b6062024..8852470b4fb 100644 --- a/fs/cifs/inode.c +++ b/fs/cifs/inode.c @@ -32,7 +32,7 @@ #include "fscache.h" -static void cifs_set_ops(struct inode *inode, const bool is_dfs_referral) +static void cifs_set_ops(struct inode *inode) { struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb); @@ -44,13 +44,17 @@ static void cifs_set_ops(struct inode *inode, const bool is_dfs_referral) inode->i_fop = &cifs_file_direct_nobrl_ops; else inode->i_fop = &cifs_file_direct_ops; + } else if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_STRICT_IO) { + if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_BRL) + inode->i_fop = &cifs_file_strict_nobrl_ops; + else + inode->i_fop = &cifs_file_strict_ops; } else if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_BRL) inode->i_fop = &cifs_file_nobrl_ops; else { /* not direct, send byte range locks */ inode->i_fop = &cifs_file_ops; } - /* check if server can support readpages */ if (cifs_sb_master_tcon(cifs_sb)->ses->server->maxBuf < PAGE_CACHE_SIZE + MAX_CIFS_HDR_SIZE) @@ -60,7 +64,7 @@ static void cifs_set_ops(struct inode *inode, const bool is_dfs_referral) break; case S_IFDIR: #ifdef CONFIG_CIFS_DFS_UPCALL - if (is_dfs_referral) { + if (IS_AUTOMOUNT(inode)) { inode->i_op = &cifs_dfs_referral_inode_operations; } else { #else /* NO DFS support, treat as a directory */ @@ -167,7 +171,9 @@ cifs_fattr_to_inode(struct inode *inode, struct cifs_fattr *fattr) } spin_unlock(&inode->i_lock); - cifs_set_ops(inode, fattr->cf_flags & CIFS_FATTR_DFS_REFERRAL); + if (fattr->cf_flags & CIFS_FATTR_DFS_REFERRAL) + inode->i_flags |= S_AUTOMOUNT; + cifs_set_ops(inode); } void @@ -1677,7 +1683,7 @@ cifs_inode_needs_reval(struct inode *inode) /* * Zap the cache. Called when invalid_mapping flag is set. */ -static void +void cifs_invalidate_mapping(struct inode *inode) { int rc; |