From 890275b5eb79e9933d12290473eab9ac38da0051 Mon Sep 17 00:00:00 2001 From: Mimi Zohar Date: Tue, 2 Nov 2010 10:13:07 -0400 Subject: IMA: maintain i_readcount in the VFS layer ima_counts_get() updated the readcount and invalidated the PCR, as necessary. Only update the i_readcount in the VFS layer. Move the PCR invalidation checks to ima_file_check(), where it belongs. Maintaining the i_readcount in the VFS layer, will allow other subsystems to use i_readcount. Signed-off-by: Mimi Zohar Acked-by: Eric Paris --- fs/open.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'fs/open.c') diff --git a/fs/open.c b/fs/open.c index 4197b9ed023d..0d485c50bb95 100644 --- a/fs/open.c +++ b/fs/open.c @@ -688,7 +688,8 @@ static struct file *__dentry_open(struct dentry *dentry, struct vfsmount *mnt, if (error) goto cleanup_all; } - ima_counts_get(f); + if ((f->f_mode & (FMODE_READ | FMODE_WRITE)) == FMODE_READ) + i_readcount_inc(inode); f->f_flags &= ~(O_CREAT | O_EXCL | O_NOCTTY | O_TRUNC); -- cgit v1.2.3