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| author | Daniel Jordan <daniel.m.jordan@oracle.com> | 2018-06-15 00:26:21 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-06-15 00:55:23 +0200 |
| commit | 955c97f0859abef698e77f5697f5c4008303abb9 (patch) | |
| tree | db5d019d639b5a08e925e562cbb737c7cb6981ab /mm/swapfile.c | |
| parent | mm: fix null pointer dereference in mem_cgroup_protected (diff) | |
| download | linux-955c97f0859abef698e77f5697f5c4008303abb9.tar.xz linux-955c97f0859abef698e77f5697f5c4008303abb9.zip | |
mm/swapfile.c: fix swap_count comment about nonexistent SWAP_HAS_CONT
Commit 570a335b8e22 ("swap_info: swap count continuations") introduces
COUNT_CONTINUED but refers to it incorrectly as SWAP_HAS_CONT in a
comment in swap_count. Fix it.
Link: http://lkml.kernel.org/r/20180612175919.30413-1-daniel.m.jordan@oracle.com
Fixes: 570a335b8e22 ("swap_info: swap count continuations")
Signed-off-by: Daniel Jordan <daniel.m.jordan@oracle.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: "Huang, Ying" <ying.huang@intel.com>
Cc: Hugh Dickins <hughd@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/swapfile.c')
| -rw-r--r-- | mm/swapfile.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/swapfile.c b/mm/swapfile.c index 925cf795a652..2cc2972eedaf 100644 --- a/mm/swapfile.c +++ b/mm/swapfile.c @@ -100,7 +100,7 @@ atomic_t nr_rotate_swap = ATOMIC_INIT(0); static inline unsigned char swap_count(unsigned char ent) { - return ent & ~SWAP_HAS_CACHE; /* may include SWAP_HAS_CONT flag */ + return ent & ~SWAP_HAS_CACHE; /* may include COUNT_CONTINUED flag */ } /* returns 1 if swap entry is freed */ |