[PATCH] eventfs: Use kcalloc() instead of kzalloc()

[Erick Archer]

Use 2-factor multiplication argument form kcalloc() instead
of kzalloc().

Link: https://github.com/KSPP/linux/issues/162
Signed-off-by: Erick Archer <erick.arc...@gmx.com>
---
 fs/tracefs/event_inode.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/fs/tracefs/event_inode.c b/fs/tracefs/event_inode.c
index fdff53d5a1f8..f8196289692c 100644
--- a/fs/tracefs/event_inode.c
+++ b/fs/tracefs/event_inode.c
@@ -93,7 +93,7 @@ static int eventfs_set_attr(struct mnt_idmap *idmap, struct 
dentry *dentry,
        /* Preallocate the children mode array if necessary */
        if (!(dentry->d_inode->i_mode & S_IFDIR)) {
                if (!ei->entry_attrs) {
-                       ei->entry_attrs = kzalloc(sizeof(*ei->entry_attrs) * 
ei->nr_entries,
+                       ei->entry_attrs = kcalloc(ei->nr_entries, 
sizeof(*ei->entry_attrs),
                                                  GFP_NOFS);
                        if (!ei->entry_attrs) {
                                ret = -ENOMEM;
@@ -874,7 +874,7 @@ struct eventfs_inode *eventfs_create_dir(const char *name, 
struct eventfs_inode
        }

        if (size) {
-               ei->d_children = kzalloc(sizeof(*ei->d_children) * size, 
GFP_KERNEL);
+               ei->d_children = kcalloc(size, sizeof(*ei->d_children), 
GFP_KERNEL);
                if (!ei->d_children) {
                        kfree_const(ei->name);
                        kfree(ei);
@@ -941,7 +941,7 @@ struct eventfs_inode *eventfs_create_events_dir(const char 
*name, struct dentry
                goto fail;

        if (size) {
-               ei->d_children = kzalloc(sizeof(*ei->d_children) * size, 
GFP_KERNEL);
+               ei->d_children = kcalloc(size, sizeof(*ei->d_children), 
GFP_KERNEL);
                if (!ei->d_children)
                        goto fail;
        }
--
2.25.1