Messages in this thread Patch in this message | | | From | Arnd Bergmann <> | Subject | [PATCH 1/2] watch_queue: make locked_vm accessible | Date | Fri, 6 Sep 2019 17:32:35 +0200 |
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The locked_vm member of struct user_struct is guarded by an #ifdef, which breaks building the new watch_queue driver when all the other subsystems that need it are disabled:
drivers/misc/watch_queue.c:315:38: error: no member named 'locked_vm' in 'struct user_struct'; did you mean 'locked_shm'?
Add watch_queue to the list.
Signed-off-by: Arnd Bergmann <arnd@arndb.de> --- include/linux/sched/user.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/sched/user.h b/include/linux/sched/user.h index 917d88edb7b9..6cd21c7bb83e 100644 --- a/include/linux/sched/user.h +++ b/include/linux/sched/user.h @@ -33,7 +33,7 @@ struct user_struct { kuid_t uid; #if defined(CONFIG_PERF_EVENTS) || defined(CONFIG_BPF_SYSCALL) || \ - defined(CONFIG_NET) || defined(CONFIG_IO_URING) + defined(CONFIG_NET) || defined(CONFIG_IO_URING) || defined(CONFIG_WATCH_QUEUE) atomic_long_t locked_vm; #endif -- 2.20.0
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