linux/fs/ncpfs
Thomas Gleixner 6d729e44a5 fs: Make unload_nls() NULL pointer safe
Most call sites of unload_nls() do:
	if (nls)
		unload_nls(nls);

Check the pointer inside unload_nls() like we do in kfree() and
simplify the call sites.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Steve French <sfrench@us.ibm.com>
Cc: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Cc: Roman Zippel <zippel@linux-m68k.org>
Cc: Dave Kleikamp <shaggy@linux.vnet.ibm.com>
Cc: Petr Vandrovec <vandrove@vc.cvut.cz>
Cc: Anton Altaparmakov <aia21@cantab.net>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2009-09-24 07:47:42 -04:00
..
Kconfig fs/Kconfig: move the rest of ncpfs out 2009-01-22 13:16:01 +03:00
Makefile
dir.c ncpfs: read buffer overflow 2009-09-23 07:39:42 -07:00
file.c
getopt.c fs/ncpfs/getopt.c: cleanup keneldoc 2009-01-06 15:59:19 -08:00
getopt.h
inode.c fs: Make unload_nls() NULL pointer safe 2009-09-24 07:47:42 -04:00
ioctl.c fs: Make unload_nls() NULL pointer safe 2009-09-24 07:47:42 -04:00
mmap.c
ncplib_kernel.c NLS: update handling of Unicode 2009-06-15 21:44:43 -07:00
ncplib_kernel.h
ncpsign_kernel.c
ncpsign_kernel.h
sock.c
symlink.c