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inode->i_op is never NULL

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We used to have rather schizophrenic set of checks for NULL ->i_op even
though it had been eliminated years ago.  You'd need to go out of your
way to set it to NULL explicitly _and_ a bunch of code would die on
such inodes anyway.  After killing two remaining places that still
did that bogosity, all that crap can go away.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2008-12-04 10:06:33 -05:00
parent 9742df331d
commit acfa4380ef
10 changed files with 28 additions and 35 deletions
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fs/stat.c
+1 -1
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@@ -305,7 +305,7 @@ asmlinkage long sys_readlinkat(int dfd, const char __user *pathname,
struct inode *inode = path.dentry->d_inode;
error = -EINVAL;
if (inode->i_op && inode->i_op->readlink) {
if (inode->i_op->readlink) {
error = security_inode_readlink(path.dentry);
if (!error) {
touch_atime(path.mnt, path.dentry);