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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-02 14:40:38 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-02 14:40:38 -0800 |
| commit | 06f055f394da2364b944d41b9609589763ae762a (patch) | |
| tree | 3f8c0a081e2a9aa5d0742d8f164c87b30dba3d2d /fs | |
| parent | 152b734a9e38aa2e9668fa072cf66625383ca865 (diff) | |
| parent | 4ff36ee94d93ddb4b7846177f1118d9aa33408e2 (diff) | |
| download | op-kernel-dev-06f055f394da2364b944d41b9609589763ae762a.zip op-kernel-dev-06f055f394da2364b944d41b9609589763ae762a.tar.gz | |
Merge branch 'akpm' (incoming from Andrew)
Merge patches from Andrew Morton:
"Ten fixes"
* emailed patches from Andrew Morton <akpm@linux-foundation.org>:
epoll: do not take the nested ep->mtx on EPOLL_CTL_DEL
sh: add EXPORT_SYMBOL(min_low_pfn) and EXPORT_SYMBOL(max_low_pfn) to sh_ksyms_32.c
drivers/dma/ioat/dma.c: check DMA mapping error in ioat_dma_self_test()
mm/memory-failure.c: transfer page count from head page to tail page after split thp
MAINTAINERS: set up proper record for Xilinx Zynq
mm: remove bogus warning in copy_huge_pmd()
memcg: fix memcg_size() calculation
mm: fix use-after-free in sys_remap_file_pages
mm: munlock: fix deadlock in __munlock_pagevec()
mm: munlock: fix a bug where THP tail page is encountered
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/eventpoll.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/fs/eventpoll.c b/fs/eventpoll.c index 8b5e258..af90312 100644 --- a/fs/eventpoll.c +++ b/fs/eventpoll.c @@ -1907,10 +1907,6 @@ SYSCALL_DEFINE4(epoll_ctl, int, epfd, int, op, int, fd, } } } - if (op == EPOLL_CTL_DEL && is_file_epoll(tf.file)) { - tep = tf.file->private_data; - mutex_lock_nested(&tep->mtx, 1); - } /* * Try to lookup the file inside our RB tree, Since we grabbed "mtx" |
