From: Al Viro <viro@zeniv.linux.org.uk>
To: linux-fsdevel@vger.kernel.org
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
Christian Brauner <brauner@kernel.org>
Subject: [PATCHES] fdtable series v3
Date: Mon, 7 Oct 2024 18:39:12 +0100 [thread overview]
Message-ID: <20241007173912.GR4017910@ZenIV> (raw)
In-Reply-To: <20240822002012.GM504335@ZenIV>
Changes since v2:
Rebased to 6.12-rc2, now that close_range() fix got into
mainline. No more than that so far (there will be followup
cleanups, but for now I just want it posted and in -next).
Changes since v1:
close_range() fix added in the beginning of the series,
dup_fd() calling convention change folded into it (as requested
by Linus), the rest rebased on top of that.
sane_fdtable_size() change is dropped, as it's obsoleted
by close_range() fix. Several patches added at the end of
series.
Same branch -
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git #work.fdtable
individual patches in followups.
Christian, I can move that to vfs/vfs.git if that's more convenient
for you - we are about to step on each other's toes with that and
your ->f_count work.
Shortlog:
Al Viro (8):
get rid of ...lookup...fdget_rcu() family
remove pointless includes of <linux/fdtable.h>
close_files(): don't bother with xchg()
move close_range(2) into fs/file.c, fold __close_range() into it
alloc_fdtable(): change calling conventions.
file.c: merge __{set,clear}_close_on_exec()
make __set_open_fd() set cloexec state as well
expand_files(): simplify calling conventions
Yu Ma (3):
fs/file.c: remove sanity_check and add likely/unlikely in alloc_fd()
fs/file.c: conditionally clear full_fds
fs/file.c: add fast path in find_next_fd()
Diffstat:
arch/powerpc/platforms/cell/spufs/coredump.c | 4 +-
fs/fcntl.c | 1 -
fs/file.c | 204 ++++++++++-----------------
fs/file_table.c | 1 -
fs/gfs2/glock.c | 12 +-
fs/notify/dnotify/dnotify.c | 5 +-
fs/notify/fanotify/fanotify.c | 1 -
fs/notify/fanotify/fanotify_user.c | 1 -
fs/open.c | 17 ---
fs/overlayfs/copy_up.c | 1 -
fs/proc/base.c | 1 -
fs/proc/fd.c | 12 +-
include/linux/fdtable.h | 5 -
include/linux/file.h | 1 +
io_uring/io_uring.c | 1 -
kernel/bpf/bpf_inode_storage.c | 1 -
kernel/bpf/bpf_task_storage.c | 1 -
kernel/bpf/task_iter.c | 6 +-
kernel/bpf/token.c | 1 -
kernel/exit.c | 1 -
kernel/kcmp.c | 4 +-
kernel/module/dups.c | 1 -
kernel/module/kmod.c | 1 -
kernel/umh.c | 1 -
net/handshake/request.c | 1 -
security/apparmor/domain.c | 1 -
26 files changed, 88 insertions(+), 198 deletions(-)
next prev parent reply other threads:[~2024-10-07 17:39 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-22 0:20 [PATCHES] fdtable series v2 Al Viro
2024-08-22 0:22 ` [PATCH 01/12] close_range(): fix the logics in descriptor table trimming Al Viro
2024-08-22 0:22 ` [PATCH 02/12] get rid of ...lookup...fdget_rcu() family Al Viro
2024-08-22 0:22 ` [PATCH 03/12] remove pointless includes of <linux/fdtable.h> Al Viro
2024-08-22 0:22 ` [PATCH 04/12] close_files(): don't bother with xchg() Al Viro
2024-08-22 0:22 ` [PATCH 05/12] move close_range(2) into fs/file.c, fold __close_range() into it Al Viro
2024-08-22 0:22 ` [PATCH 06/12] fs/file.c: remove sanity_check and add likely/unlikely in alloc_fd() Al Viro
2024-08-22 0:22 ` [PATCH 07/12] fs/file.c: conditionally clear full_fds Al Viro
2024-08-22 0:22 ` [PATCH 08/12] fs/file.c: add fast path in find_next_fd() Al Viro
2024-08-22 0:22 ` [PATCH 09/12] alloc_fdtable(): change calling conventions Al Viro
2024-08-22 0:22 ` [PATCH 10/12] file.c: merge __{set,clear}_close_on_exec() Al Viro
2024-08-22 0:22 ` [PATCH 11/12] make __set_open_fd() set cloexec state as well Al Viro
2024-08-22 0:22 ` [PATCH 12/12] expand_files(): simplify calling conventions Al Viro
2024-10-07 17:39 ` Al Viro [this message]
2024-10-07 17:43 ` [PATCH v3 01/11] get rid of ...lookup...fdget_rcu() family Al Viro
2024-10-07 17:43 ` [PATCH v3 02/11] remove pointless includes of <linux/fdtable.h> Al Viro
2024-10-07 17:43 ` [PATCH v3 03/11] close_files(): don't bother with xchg() Al Viro
2024-10-07 17:43 ` [PATCH v3 04/11] move close_range(2) into fs/file.c, fold __close_range() into it Al Viro
2024-10-07 17:43 ` [PATCH v3 05/11] fs/file.c: remove sanity_check and add likely/unlikely in alloc_fd() Al Viro
2024-10-07 17:43 ` [PATCH v3 06/11] fs/file.c: conditionally clear full_fds Al Viro
2024-10-07 17:43 ` [PATCH v3 07/11] fs/file.c: add fast path in find_next_fd() Al Viro
2024-10-07 17:43 ` [PATCH v3 08/11] alloc_fdtable(): change calling conventions Al Viro
2024-10-07 17:43 ` [PATCH v3 09/11] file.c: merge __{set,clear}_close_on_exec() Al Viro
2024-10-07 17:43 ` [PATCH v3 10/11] make __set_open_fd() set cloexec state as well Al Viro
2024-10-09 10:50 ` Steven Price
2024-10-09 14:19 ` Christian Brauner
2024-10-09 15:24 ` Al Viro
2024-10-09 15:36 ` Al Viro
2024-10-10 8:13 ` Christian Brauner
[not found] ` <CGME20241009114254eucas1p2c174307fe53b3d5563795cc8eb92b91d@eucas1p2.samsung.com>
2024-10-09 11:42 ` Marek Szyprowski
2024-10-07 17:43 ` [PATCH v3 11/11] expand_files(): simplify calling conventions Al Viro
2024-10-07 18:12 ` [PATCHES] fdtable series v3 Linus Torvalds
2024-10-08 11:15 ` Christian Brauner
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