From 67c50a7ed52a3ba4537d3dad5eb34c1abb5f3e05 Mon Sep 17 00:00:00 2001 From: Thomas Meyer Date: Sun, 20 Nov 2011 13:35:57 +0100 Subject: qnx4fs: Use kmemdup rather than duplicating its implementation The semantic patch that makes this change is available in scripts/coccinelle/api/memdup.cocci. Signed-off-by: Thomas Meyer Signed-off-by: Anders Larsen Signed-off-by: Jiri Kosina --- fs/qnx4/inode.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'fs/qnx4') diff --git a/fs/qnx4/inode.c b/fs/qnx4/inode.c index 3bdd21418432..f9e9568810fb 100644 --- a/fs/qnx4/inode.c +++ b/fs/qnx4/inode.c @@ -199,12 +199,13 @@ static const char *qnx4_checkroot(struct super_block *sb) if (!strcmp(rootdir->di_fname, QNX4_BMNAME)) { found = 1; - qnx4_sb(sb)->BitMap = kmalloc( sizeof( struct qnx4_inode_entry ), GFP_KERNEL ); + qnx4_sb(sb)->BitMap = kmemdup(rootdir, + sizeof(struct qnx4_inode_entry), + GFP_KERNEL); if (!qnx4_sb(sb)->BitMap) { brelse (bh); return "not enough memory for bitmap inode"; - } - memcpy( qnx4_sb(sb)->BitMap, rootdir, sizeof( struct qnx4_inode_entry ) ); /* keep bitmap inode known */ + }/* keep bitmap inode known */ break; } } -- cgit v1.2.3-58-ga151