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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-09-09 13:25:49 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-09-09 13:25:49 -0700 |
| commit | 35776f10513c0d523c5dd2f1b415f642497779e2 (patch) | |
| tree | a99b60499d587d9b2e9ecc68d6159dd3550aa874 /fs/eventpoll.c | |
| parent | 43175623dd0dffccacbf014e368ee77f77c73898 (diff) | |
| parent | 6c974e79d37608bc8fd5cf6b61b4233b82b60428 (diff) | |
| download | linux-stable-35776f10513c0d523c5dd2f1b415f642497779e2.tar.gz linux-stable-35776f10513c0d523c5dd2f1b415f642497779e2.tar.bz2 linux-stable-35776f10513c0d523c5dd2f1b415f642497779e2.zip | |
Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm
Pull ARM development updates from Russell King:
- Rename "mod_init" and "mod_exit" so that initcall debug output is
actually useful (Randy Dunlap)
- Update maintainers entries for linux-arm-kernel to indicate it is
moderated for non-subscribers (Randy Dunlap)
- Move install rules to arch/arm/Makefile (Masahiro Yamada)
- Drop unnecessary ARCH_NR_GPIOS definition (Linus Walleij)
- Don't warn about atags_to_fdt() stack size (David Heidelberg)
- Speed up unaligned copy_{from,to}_kernel_nofault (Arnd Bergmann)
- Get rid of set_fs() usage (Arnd Bergmann)
- Remove checks for GCC prior to v4.6 (Geert Uytterhoeven)
* tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm:
ARM: 9118/1: div64: Remove always-true __div64_const32_is_OK() duplicate
ARM: 9117/1: asm-generic: div64: Remove always-true __div64_const32_is_OK()
ARM: 9116/1: unified: Remove check for gcc < 4
ARM: 9110/1: oabi-compat: fix oabi epoll sparse warning
ARM: 9113/1: uaccess: remove set_fs() implementation
ARM: 9112/1: uaccess: add __{get,put}_kernel_nofault
ARM: 9111/1: oabi-compat: rework fcntl64() emulation
ARM: 9114/1: oabi-compat: rework sys_semtimedop emulation
ARM: 9108/1: oabi-compat: rework epoll_wait/epoll_pwait emulation
ARM: 9107/1: syscall: always store thread_info->abi_syscall
ARM: 9109/1: oabi-compat: add epoll_pwait handler
ARM: 9106/1: traps: use get_kernel_nofault instead of set_fs()
ARM: 9115/1: mm/maccess: fix unaligned copy_{from,to}_kernel_nofault
ARM: 9105/1: atags_to_fdt: don't warn about stack size
ARM: 9103/1: Drop ARCH_NR_GPIOS definition
ARM: 9102/1: move theinstall rules to arch/arm/Makefile
ARM: 9100/1: MAINTAINERS: mark all linux-arm-kernel@infradead list as moderated
ARM: 9099/1: crypto: rename 'mod_init' & 'mod_exit' functions to be module-specific
Diffstat (limited to 'fs/eventpoll.c')
| -rw-r--r-- | fs/eventpoll.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/eventpoll.c b/fs/eventpoll.c index 648ed77f4164..06f4c5ae1451 100644 --- a/fs/eventpoll.c +++ b/fs/eventpoll.c @@ -1686,8 +1686,8 @@ static int ep_send_events(struct eventpoll *ep, if (!revents) continue; - if (__put_user(revents, &events->events) || - __put_user(epi->event.data, &events->data)) { + events = epoll_put_uevent(revents, epi->event.data, events); + if (!events) { list_add(&epi->rdllink, &txlist); ep_pm_stay_awake(epi); if (!res) @@ -1695,7 +1695,6 @@ static int ep_send_events(struct eventpoll *ep, break; } res++; - events++; if (epi->event.events & EPOLLONESHOT) epi->event.events &= EP_PRIVATE_BITS; else if (!(epi->event.events & EPOLLET)) { |