Tejun Heo e56ed358af kernfs: make kernfs_walk_ns() use kernfs_pr_cont_buf[] ... kernfs_walk_ns() uses a static path_buf[PATH_MAX] to separate out path components. Keeping around the 4k buffer just for kernfs_walk_ns() is wasteful. This patch makes it piggyback on kernfs_pr_cont_buf[] instead. This requires kernfs_walk_ns() to hold kernfs_rename_lock. Signed-off-by: Tejun Heo <tj@kernel.org> Reported-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2016-02-07 20:21:35 -08:00
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dir.c	kernfs: make kernfs_walk_ns() use kernfs_pr_cont_buf[]	2016-02-07 20:21:35 -08:00
file.c	kernfs: remove outdated and confusing comment	2015-05-24 12:28:29 -07:00
inode.c	tmpfs: listxattr should include POSIX ACL xattrs	2015-12-06 21:34:15 -05:00
Kconfig	kernfs: add CONFIG_KERNFS	2014-02-07 16:08:57 -08:00
kernfs-internal.h	kernfs: make kernfs_get_inode() public	2015-06-18 16:54:28 -04:00
Makefile	sysfs, kernfs: add skeletons for kernfs	2013-11-27 13:28:24 -08:00
mount.c	fs: deduplicate noop_backing_dev_info	2015-01-20 14:02:54 -07:00
symlink.c	switch ->get_link() to delayed_call, kill ->put_link()	2015-12-30 13:01:03 -05:00