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No need for crossing to mountpoint in audit_tag_tree()

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is_under() will DTRT anyway.  And yes, is_subdir() behaviour
is intentional.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2009-04-18 03:25:41 -04:00
parent 1644ccc8a9
commit 24b6f16ecf
2 changed files with 0 additions and 4 deletions
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1
fs/dcache.c
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@ -2149,7 +2149,6 @@ int is_subdir(struct dentry *new_dentry, struct dentry *old_dentry)
int result;
unsigned long seq;
/* FIXME: This is old behavior, needed? Please check callers. */
if (new_dentry == old_dentry)
return 1;

3
kernel/audit_tree.c
View File

@ -734,9 +734,6 @@ int audit_tag_tree(char *old, char *new)
dentry = dget(path.dentry);
path_put(&path);
if (dentry == tagged->mnt_root && dentry == mnt->mnt_root)
follow_up(&mnt, &dentry);
list_add_tail(&list, &tagged->mnt_list);
mutex_lock(&audit_filter_mutex);