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author | Ingo Molnar <mingo@elte.hu> | 2010-08-19 12:48:09 +0200 |
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committer | Ingo Molnar <mingo@elte.hu> | 2010-08-19 12:48:09 +0200 |
commit | c8710ad38900153af7a3e6762e99c062cfa46443 (patch) | |
tree | a0c0632274c4eb72f51e99a5861f71cffe65ea60 /fs/ecryptfs/super.c | |
parent | perf, tracing: add missing __percpu markups (diff) | |
parent | tracing: Clean up seqfile code for format file (diff) | |
download | linux-dev-c8710ad38900153af7a3e6762e99c062cfa46443.tar.xz linux-dev-c8710ad38900153af7a3e6762e99c062cfa46443.zip |
Merge branch 'tip/perf/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into perf/core
Diffstat (limited to 'fs/ecryptfs/super.c')
-rw-r--r-- | fs/ecryptfs/super.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/fs/ecryptfs/super.c b/fs/ecryptfs/super.c index 0435886e4a9f..f7fc286a3aa9 100644 --- a/fs/ecryptfs/super.c +++ b/fs/ecryptfs/super.c @@ -118,11 +118,15 @@ void ecryptfs_init_inode(struct inode *inode, struct inode *lower_inode) */ static int ecryptfs_statfs(struct dentry *dentry, struct kstatfs *buf) { - return vfs_statfs(ecryptfs_dentry_to_lower(dentry), buf); + struct dentry *lower_dentry = ecryptfs_dentry_to_lower(dentry); + + if (!lower_dentry->d_sb->s_op->statfs) + return -ENOSYS; + return lower_dentry->d_sb->s_op->statfs(lower_dentry, buf); } /** - * ecryptfs_clear_inode + * ecryptfs_evict_inode * @inode - The ecryptfs inode * * Called by iput() when the inode reference count reached zero @@ -131,8 +135,10 @@ static int ecryptfs_statfs(struct dentry *dentry, struct kstatfs *buf) * on the inode free list. We use this to drop out reference to the * lower inode. */ -static void ecryptfs_clear_inode(struct inode *inode) +static void ecryptfs_evict_inode(struct inode *inode) { + truncate_inode_pages(&inode->i_data, 0); + end_writeback(inode); iput(ecryptfs_inode_to_lower(inode)); } @@ -184,6 +190,6 @@ const struct super_operations ecryptfs_sops = { .drop_inode = generic_delete_inode, .statfs = ecryptfs_statfs, .remount_fs = NULL, - .clear_inode = ecryptfs_clear_inode, + .evict_inode = ecryptfs_evict_inode, .show_options = ecryptfs_show_options }; |