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23 October 2021, 00:29:24 UTC
Revision fedc1ed0f11be666de066b0c78443254736a942e authored by Linus Torvalds on 31 March 2014, 00:26:08 UTC, committed by Linus Torvalds on 31 March 2014, 00:26:08 UTC 
Merge branch 'for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
 
Pull vfs fixes from Al Viro:
 "Switch mnt_hash to hlist, turning the races between __lookup_mnt() and
  hash modifications into false negatives from __lookup_mnt() (instead
  of hangs)"

On the false negatives from __lookup_mnt():
 "The *only* thing we care about is not getting stuck in __lookup_mnt().
  If it misses an entry because something in front of it just got moved
  around, etc, we are fine.  We'll notice that mount_lock mismatch and
  that'll be it"

* 'for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  switch mnt_hash to hlist
  don't bother with propagate_mnt() unless the target is shared
  keep shadowed vfsmounts together
  resizable namespace.c hashes
2 parent s 01358e5 + 38129a1
History
Tip revision: fedc1ed0f11be666de066b0c78443254736a942e authored by Linus Torvalds on 31 March 2014, 00:26:08 UTC
Merge branch 'for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Tip revision: fedc1ed
File Mode Size
00-INDEX -rw-r--r-- 918 bytes
blkio-controller.txt -rw-r--r-- 16.0 KB
cgroups.txt -rw-r--r-- 25.7 KB
cpuacct.txt -rw-r--r-- 1.9 KB
cpusets.txt -rw-r--r-- 36.0 KB
devices.txt -rw-r--r-- 4.3 KB
freezer-subsystem.txt -rw-r--r-- 4.8 KB
hugetlb.txt -rw-r--r-- 1.7 KB
memcg_test.txt -rw-r--r-- 13.8 KB
memory.txt -rw-r--r-- 36.0 KB
net_cls.txt -rw-r--r-- 1.2 KB
net_prio.txt -rw-r--r-- 2.5 KB
resource_counter.txt -rw-r--r-- 6.4 KB
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