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| author | Manfred Spraul <manfred@colorfullife.com> | 2018-08-21 22:02:00 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-08-22 10:52:52 -0700 |
| commit | 27c331a174614208d0b539019583990967ad9479 (patch) | |
| tree | c4ddfa96ed2a654783ed485c86afdb4c83a91e17 /include | |
| parent | eae04d25a713304c978d7c45dcab01b0e0811c74 (diff) | |
| download | linux-27c331a174614208d0b539019583990967ad9479.tar.bz2 | |
ipc/util.c: further variable name cleanups
The varable names got a mess, thus standardize them again:
id: user space id. Called semid, shmid, msgid if the type is known.
Most functions use "id" already.
idx: "index" for the idr lookup
Right now, some functions use lid, ipc_addid() already uses idx as
the variable name.
seq: sequence number, to avoid quick collisions of the user space id
key: user space key, used for the rhash tree
Link: http://lkml.kernel.org/r/20180712185241.4017-12-manfred@colorfullife.com
Signed-off-by: Manfred Spraul <manfred@colorfullife.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Davidlohr Bueso <dave@stgolabs.net>
Cc: Davidlohr Bueso <dbueso@suse.de>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Kees Cook <keescook@chromium.org>
Cc: Michael Kerrisk <mtk.manpages@gmail.com>
Cc: Michal Hocko <mhocko@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ipc_namespace.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/ipc_namespace.h b/include/linux/ipc_namespace.h index e9ccdfdb1928..6ab8c1bada3f 100644 --- a/include/linux/ipc_namespace.h +++ b/include/linux/ipc_namespace.h @@ -18,7 +18,7 @@ struct ipc_ids { unsigned short seq; struct rw_semaphore rwsem; struct idr ipcs_idr; - int max_id; + int max_idx; #ifdef CONFIG_CHECKPOINT_RESTORE int next_id; #endif |