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devpts_pty_kill(): don't bother with d_delete() 

we are not retaining dentries there anyway (simple_dentry_operations),
so d_delete()+dput() == d_drop()+dput()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2019-07-27 16:29:22 -04:00
parent 6effcab4da
commit 46c46f8df9
1 changed files with 1 additions and 1 deletions
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2
fs/devpts/inode.c
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@ -622,7 +622,7 @@ void devpts_pty_kill(struct dentry *dentry)
dentry->d_fsdata = NULL;
drop_nlink(dentry->d_inode);
fsnotify_unlink(d_inode(dentry->d_parent), dentry);
d_delete(dentry);
d_drop(dentry);
dput(dentry); /* d_alloc_name() in devpts_pty_new() */
}