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OpenCloudOS-Kernel
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ecryptfs: check DCACHE_OP_REVALIDATE instead of ->d_op 

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2013-09-15 19:41:16 -04:00
parent ceaec15d49
commit 3a93e17cf6
1 changed files with 1 additions and 1 deletions
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2
fs/ecryptfs/dentry.c
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@ -51,7 +51,7 @@ static int ecryptfs_d_revalidate(struct dentry *dentry, unsigned int flags)
return -ECHILD; return -ECHILD;
lower_dentry = ecryptfs_dentry_to_lower(dentry); lower_dentry = ecryptfs_dentry_to_lower(dentry);
if (!lower_dentry->d_op || !lower_dentry->d_op->d_revalidate) if (!(lower_dentry->d_flags & DCACHE_OP_REVALIDATE))
goto out; goto out;
rc = lower_dentry->d_op->d_revalidate(lower_dentry, flags); rc = lower_dentry->d_op->d_revalidate(lower_dentry, flags);
if (dentry->d_inode) { if (dentry->d_inode) {