From 45321ac54316eaeeebde0b5f728a1791e500974c Mon Sep 17 00:00:00 2001 From: Al Viro Date: Mon, 7 Jun 2010 13:43:19 -0400 Subject: Make ->drop_inode() just return whether inode needs to be dropped ... and let iput_final() do the actual eviction or retention Signed-off-by: Al Viro --- fs/cifs/cifsfs.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'fs/cifs/cifsfs.c') diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index 8a2cf12..20914f5 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -480,14 +480,13 @@ static int cifs_remount(struct super_block *sb, int *flags, char *data) return 0; } -void cifs_drop_inode(struct inode *inode) +static int cifs_drop_inode(struct inode *inode) { struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb); - if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SERVER_INUM) - return generic_drop_inode(inode); - - return generic_delete_inode(inode); + /* no serverino => unconditional eviction */ + return !(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SERVER_INUM) || + generic_drop_inode(inode); } static const struct super_operations cifs_super_ops = { -- cgit v1.1 From b57922d97fd6f79b6dbe6db0c4fd30d219fa08c1 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Mon, 7 Jun 2010 14:34:48 -0400 Subject: convert remaining ->clear_inode() to ->evict_inode() Signed-off-by: Al Viro --- fs/cifs/cifsfs.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'fs/cifs/cifsfs.c') diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index 20914f5..5574a42 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -330,8 +330,10 @@ cifs_destroy_inode(struct inode *inode) } static void -cifs_clear_inode(struct inode *inode) +cifs_evict_inode(struct inode *inode) { + truncate_inode_pages(&inode->i_data, 0); + end_writeback(inode); cifs_fscache_release_inode_cookie(inode); } @@ -495,7 +497,7 @@ static const struct super_operations cifs_super_ops = { .alloc_inode = cifs_alloc_inode, .destroy_inode = cifs_destroy_inode, .drop_inode = cifs_drop_inode, - .clear_inode = cifs_clear_inode, + .evict_inode = cifs_evict_inode, /* .delete_inode = cifs_delete_inode, */ /* Do not need above function unless later we add lazy close of inodes or unless the kernel forgets to call us with the same number of releases (closes) -- cgit v1.1