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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-04-29 11:06:13 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-04-29 11:06:13 -0700 |
| commit | 3644286f6cbcea86f6fa4d308e7ac06bf2a3715a (patch) | |
| tree | d052231d1029d3e4f783c9b74b295eb07d194130 /kernel/sysctl.c | |
| parent | 767fcbc80f63d7f08ff6c0858fe33583e6fdd327 (diff) | |
| parent | 59cda49ecf6c9a32fae4942420701b6e087204f6 (diff) | |
Merge tag 'fsnotify_for_v5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs
Pull fsnotify updates from Jan Kara:
- support for limited fanotify functionality for unpriviledged users
- faster merging of fanotify events
- a few smaller fsnotify improvements
* tag 'fsnotify_for_v5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs:
shmem: allow reporting fanotify events with file handles on tmpfs
fs: introduce a wrapper uuid_to_fsid()
fanotify_user: use upper_32_bits() to verify mask
fanotify: support limited functionality for unprivileged users
fanotify: configurable limits via sysfs
fanotify: limit number of event merge attempts
fsnotify: use hash table for faster events merge
fanotify: mix event info and pid into merge key hash
fanotify: reduce event objectid to 29-bit hash
fsnotify: allow fsnotify_{peek,remove}_first_event with empty queue
Diffstat (limited to 'kernel/sysctl.c')
| -rw-r--r-- | kernel/sysctl.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c index 4bff44d47154..0151c8c206c4 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -148,6 +148,9 @@ static unsigned long hung_task_timeout_max = (LONG_MAX/HZ); #ifdef CONFIG_INOTIFY_USER #include <linux/inotify.h> #endif +#ifdef CONFIG_FANOTIFY +#include <linux/fanotify.h> +#endif #ifdef CONFIG_PROC_SYSCTL @@ -3164,7 +3167,14 @@ static struct ctl_table fs_table[] = { .mode = 0555, .child = inotify_table, }, -#endif +#endif +#ifdef CONFIG_FANOTIFY + { + .procname = "fanotify", + .mode = 0555, + .child = fanotify_table, + }, +#endif #ifdef CONFIG_EPOLL { .procname = "epoll", |