diff options
Diffstat (limited to 'fs/notify/inotify/inotify_fsnotify.c')
| -rw-r--r-- | fs/notify/inotify/inotify_fsnotify.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/fs/notify/inotify/inotify_fsnotify.c b/fs/notify/inotify/inotify_fsnotify.c index 9ab6dde38a14..f4184b4f3815 100644 --- a/fs/notify/inotify/inotify_fsnotify.c +++ b/fs/notify/inotify/inotify_fsnotify.c @@ -31,6 +31,7 @@ #include <linux/types.h> #include <linux/sched.h> #include <linux/sched/user.h> +#include <linux/sched/mm.h> #include "inotify.h" @@ -98,7 +99,11 @@ int inotify_handle_event(struct fsnotify_group *group, i_mark = container_of(inode_mark, struct inotify_inode_mark, fsn_mark); - event = kmalloc(alloc_len, GFP_KERNEL); + /* Whoever is interested in the event, pays for the allocation. */ + memalloc_use_memcg(group->memcg); + event = kmalloc(alloc_len, GFP_KERNEL_ACCOUNT); + memalloc_unuse_memcg(); + if (unlikely(!event)) { /* * Treat lost event due to ENOMEM the same way as queue |