From: Hariprasad Kelam <hariprasad.kelam@xxxxxxxxx>
fix below issue reported by coccicheck
drivers/staging//exfat/exfat_super.c:2709:26-33: WARNING opportunity for
kmemdup
Signed-off-by: Hariprasad Kelam <hariprasad.kelam@xxxxxxxxx>
---
drivers/staging/exfat/exfat_super.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/staging/exfat/exfat_super.c b/drivers/staging/exfat/exfat_super.c
index 280bf0d..3db4b6a 100644
--- a/drivers/staging/exfat/exfat_super.c
+++ b/drivers/staging/exfat/exfat_super.c
@@ -2706,12 +2706,11 @@ static int exfat_symlink(struct inode *dir, struct dentry *dentry,
inode->i_mtime = inode->i_atime = inode->i_ctime = current_time(inode);
/* timestamp is already written, so mark_inode_dirty() is unneeded. */
- EXFAT_I(inode)->target = kmalloc(len+1, GFP_KERNEL);
+ EXFAT_I(inode)->target = kmemdup(target, len + 1, GFP_KERNEL);
if (!EXFAT_I(inode)->target) {
err = -ENOMEM;
goto out;
}
- memcpy(EXFAT_I(inode)->target, target, len+1);
dentry->d_time = GET_IVERSION(dentry->d_parent->d_inode);
d_instantiate(dentry, inode);
--
2.7.4
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