Christian Brauner c4a16820d9 fs: add open_tree_attr() ...

Add open_tree_attr() which allow to atomically create a detached mount
tree and set mount options on it. If OPEN_TREE_CLONE is used this will
allow the creation of a detached mount with a new set of mount options
without it ever being exposed to userspace without that set of mount
options applied.

Link: https://lore.kernel.org/r/20250128-work-mnt_idmap-update-v2-v1-3-c25feb0d2eb3@kernel.org
Reviewed-by: "Seth Forshee (DigitalOcean)" <sforshee@kernel.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>

2025-02-12 12:12:28 +01:00

..

cpu

sh: cpuinfo: Fix a warning for CONFIG_CPUMASK_OFFSTACK

2024-11-30 13:54:36 +01:00

syscalls

fs: add open_tree_attr()

2025-02-12 12:12:28 +01:00

vsyscall

mm: remove legacy install_special_mapping() code

2024-09-01 20:26:13 -07:00

.gitignore

…

asm-offsets.c

…

crash_dump.c

vmcore: convert copy_oldmem_page() to take an iov_iter

2022-04-29 14:37:59 -07:00

debugtraps.S

…

disassemble.c

treewide: Use fallthrough pseudo-keyword

2020-08-23 17:36:59 -05:00

dma-coherent.c

dma-mapping: merge <linux/dma-noncoherent.h> into <linux/dma-map-ops.h>

2020-10-06 07:07:06 +02:00

dumpstack.c

sh: stacktrace: Remove stacktrace_ops.stack()

2020-08-14 22:05:11 -04:00

dwarf.c

move asm/unaligned.h to linux/unaligned.h

2024-10-02 17:23:23 -04:00

entry-common.S

sh: fix syscall tracing

2020-09-13 21:22:55 -04:00

ftrace.c

ftrace: Cleanup ftrace_dyn_arch_init()

2021-10-08 19:41:39 -04:00

head_32.S

sh: init: use OF_EARLY_FLATTREE for early init

2023-03-23 10:00:03 +01:00

hw_breakpoint.c

…

idle.c

sh/cpu: Switch to arch_cpu_finalize_init()

2023-06-16 10:16:00 +02:00

io_trapped.c

sh: remove CONFIG_SET_FS support

2022-02-25 09:36:06 +01:00

io.c

…

iomap.c

iomap: constify ioreadX() iomem argument (as in generic implementation)

2020-08-14 19:56:57 -07:00

ioport.c

sh: machvec: Remove custom ioport_{un,}map()

2023-10-25 16:50:30 +02:00

irq_32.c

…

irq.c

sh: irq: Use seq_put_decimal_ull_width() for decimal values

2025-02-01 10:42:36 +01:00

kdebugfs.c

…

kgdb.c

treewide: Use fallthrough pseudo-keyword

2020-08-23 17:36:59 -05:00

kprobes.c

sh: kprobes: Remove unneeded kprobe_opcode_t casts

2024-05-02 12:01:25 +02:00

machine_kexec.c

arch, crash: move arch_crash_save_vmcoreinfo() out to file vmcore_info.c

2024-02-23 17:48:25 -08:00

machvec.c

sh: machvec: Use char[] for section boundaries

2022-09-13 10:33:17 -07:00

Makefile

arch, crash: move arch_crash_save_vmcoreinfo() out to file vmcore_info.c

2024-02-23 17:48:25 -08:00

module.c

move asm/unaligned.h to linux/unaligned.h

2024-10-02 17:23:23 -04:00

nmi_debug.c

sh: nmi_debug: fix return value of __setup handler

2023-03-23 10:00:02 +01:00

perf_callchain.c

sh: stacktrace: Remove stacktrace_ops.stack()

2020-08-14 22:05:11 -04:00

perf_event.c

sh: Get rid of oprofile leftovers

2021-04-22 13:32:39 +01:00

process_32.c

kernel: exit: cleanup release_thread()

2022-09-11 21:55:07 -07:00

process.c

sh: remove sh5 support

2020-06-01 14:48:52 -04:00

ptrace_32.c

sh: ptrace: user_regset_copyin_ignore() always returns 0

2022-11-15 14:30:41 -08:00

ptrace.c

…

reboot.c

sh, kexec: fix the incorrect ifdeffery and dependency of CONFIG_KEXEC

2023-12-12 17:20:18 -08:00

relocate_kernel.S

…

return_address.c

sh: return_address: Add missing #include <asm/ftrace.h>

2024-05-02 12:01:23 +02:00

setup.c

sh: Migrate to the generic rule for built-in DTB

2025-02-01 10:43:18 +01:00

sh_bios.c

…

sh_ksyms_32.c

sh: Add missing DECLARE_EXPORT() for __ashiftrt_r4_xx

2020-06-01 14:48:49 -04:00

signal_32.c

sh: sanitize the flags on sigreturn

2023-03-09 10:01:59 -08:00

smp.c

sh: smp: Protect setup_profiling_timer() by CONFIG_PROFILING

2024-05-13 15:37:11 +02:00

stacktrace.c

sh: stacktrace: Remove stacktrace_ops.stack()

2020-08-14 22:05:11 -04:00

swsusp.c

…

sys_sh32.c

sh: rework sync_file_range ABI

2024-06-25 15:57:26 +02:00

sys_sh.c

mmap locking API: use coccinelle to convert mmap_sem rwsem call sites

2020-06-09 09:39:14 -07:00

syscalls_32.S

…

time.c

…

topology.c

drivers/base/node: consolidate node device subsystem initialization in node_dev_init()

2022-03-22 15:57:10 -07:00

traps_32.c

sh: traps: Make is_dsp_inst() static

2024-05-02 12:01:31 +02:00

traps.c

sh: ftrace: Fix missing prototypes

2024-05-02 12:01:24 +02:00

unwinder.c

…

vmcore_info.c

arch, crash: move arch_crash_save_vmcoreinfo() out to file vmcore_info.c

2024-02-23 17:48:25 -08:00

vmlinux.lds.S

Merge tag 'sched-core-2023-02-20' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2023-02-20 17:41:08 -08:00