[PATCH 4/5] fsnotify: kzalloc fsnotify groups

[Eric Paris]

Use kzalloc for fsnotify_groups so that none of the fields can leak any
information accidentally.

Signed-off-by: Eric Paris <eparis@xxxxxxxxxx>
---

 fs/notify/group.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/fs/notify/group.c b/fs/notify/group.c
index 0e16771..777ca82 100644
--- a/fs/notify/group.c
+++ b/fs/notify/group.c
@@ -207,7 +207,7 @@ struct fsnotify_group *fsnotify_obtain_group(unsigned int group_num, __u32 mask,
 	struct fsnotify_group *group, *tgroup;
 
 	/* very low use, simpler locking if we just always alloc */
-	group = kmalloc(sizeof(struct fsnotify_group), GFP_KERNEL);
+	group = kzalloc(sizeof(struct fsnotify_group), GFP_KERNEL);
 	if (!group)
 		return ERR_PTR(-ENOMEM);
 

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