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-rw-r--r--fs/logfs/dir.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/logfs/dir.c b/fs/logfs/dir.c
index 409dfd65e9a..f9ddf0c388c 100644
--- a/fs/logfs/dir.c
+++ b/fs/logfs/dir.c
@@ -555,9 +555,11 @@ static int logfs_symlink(struct inode *dir, struct dentry *dentry,
return __logfs_create(dir, dentry, inode, target, destlen);
}
-static int logfs_permission(struct inode *inode, int mask)
+static int logfs_permission(struct inode *inode, int mask, unsigned int flags)
{
- return generic_permission(inode, mask, NULL);
+ if (flags & IPERM_FLAG_RCU)
+ return -ECHILD;
+ return generic_permission(inode, mask, flags, NULL);
}
static int logfs_link(struct dentry *old_dentry, struct inode *dir,