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Commit 67c50a7e authored by Thomas Meyer's avatar Thomas Meyer Committed by Jiri Kosina
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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: default avatarThomas Meyer <thomas@m3y3r.de>
Signed-off-by: default avatarAnders Larsen <al@alarsen.net>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent 6416b9fa

fs/qnx4/inode.c

+4 −3
Original line number Diff line number Diff line
@@ -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;

					}

				}