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(-)
