Use WARN() in fs/proc/
Use WARN() instead of a printk+WARN_ON() pair; this way the message
becomes part of the warning section for better reporting/collection.
This way, the entire if() {} section can collapse into the WARN() as well.
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Acked-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/proc/generic.c b/fs/proc/generic.c
index bc0a0dd..cb4096c 100644
--- a/fs/proc/generic.c
+++ b/fs/proc/generic.c
@@ -806,12 +806,9 @@
if (S_ISDIR(de->mode))
parent->nlink--;
de->nlink = 0;
- if (de->subdir) {
- printk(KERN_WARNING "%s: removing non-empty directory "
+ WARN(de->subdir, KERN_WARNING "%s: removing non-empty directory "
"'%s/%s', leaking at least '%s'\n", __func__,
de->parent->name, de->name, de->subdir->name);
- WARN_ON(1);
- }
if (atomic_dec_and_test(&de->count))
free_proc_entry(de);
}