linux/include
Miklos Szeredi e0e0be8a83 libfs: support RENAME_NOREPLACE in simple_rename()
This is trivial to do:

 - add flags argument to simple_rename()
 - check if flags doesn't have any other than RENAME_NOREPLACE
 - assign simple_rename() to .rename2 instead of .rename

Filesystems converted:

hugetlbfs, ramfs, bpf.

Debugfs uses simple_rename() to implement debugfs_rename(), which is for
debugfs instances to rename files internally, not for userspace filesystem
access.  For this case pass zero flags to simple_rename().

Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Alexei Starovoitov <ast@kernel.org>
2016-09-27 11:03:57 +02:00
..
acpi treewide: replace obsolete _refok by __ref 2016-08-02 17:31:41 -04:00
asm-generic Merge branch 'uaccess-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2016-09-14 09:35:05 -07:00
clocksource
crypto
drm Merge branch 'drm-next-4.8' of git://people.freedesktop.org/~agd5f/linux into drm-next 2016-08-08 16:45:33 +10:00
dt-bindings ARM: DT updates for v4.8 2016-08-01 18:37:45 -04:00
keys
kvm KVM/ARM Changes for v4.8 - Take 2 2016-08-04 13:59:56 +02:00
linux libfs: support RENAME_NOREPLACE in simple_rename() 2016-09-27 11:03:57 +02:00
math-emu
media [media] cec: rename cec_devnode fhs_lock to just lock 2016-08-22 13:09:06 -03:00
memory
misc
net Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec 2016-09-22 02:56:23 -04:00
pcmcia
ras
rdma IB/core: Use memdup_user() rather than duplicating its implementation 2016-08-23 12:40:13 -04:00
rxrpc
scsi Merge remote-tracking branch 'mkp-scsi/4.8/scsi-fixes' into fixes 2016-08-19 07:41:12 -07:00
soc ARM: SoC driver updates for v4.8 2016-08-01 18:36:01 -04:00
sound Merge tag 'drm-for-v4.8' of git://people.freedesktop.org/~airlied/linux 2016-08-01 21:44:08 -04:00
target
trace Luiz Capitulino noticed that the tick_stop tracepoint wasn't being parsed 2016-08-09 10:34:09 -07:00
uapi include/uapi/linux/ipx.h: fix conflicting defitions with glibc netipx/ipx.h 2016-08-22 16:25:15 -07:00
video
xen xen: change the type of xen_vcpu_id to uint32_t 2016-08-24 18:17:27 +01:00
Kbuild