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| author | Jan H. Schönherr <schnhrr@cs.tu-berlin.de> | 2011-07-19 15:10:26 -0400 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2011-07-20 17:10:20 -0400 |
| commit | 7f70893173b056df691b2ee7546bb44fd9abae6a (patch) | |
| tree | 5ac9a61694116b0743b3f407ee935bb07e9271e2 /arch/powerpc/mm/fault.c | |
| parent | cefcb602012482003ca2ccc44fcba628d006e4bd (diff) | |
rcu: Fix wrong check in list_splice_init_rcu()
If the list to be spliced is empty, then list_splice_init_rcu() has
nothing to do. Unfortunately, list_splice_init_rcu() does not check
the list to be spliced; it instead checks the list to be spliced into.
This results in memory leaks given current usage. This commit
therefore fixes the empty-list check.
Signed-off-by: Jan H. Schönherr <schnhrr@cs.tu-berlin.de>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'arch/powerpc/mm/fault.c')
0 files changed, 0 insertions, 0 deletions