Re: [PATCH] inotify: add error handling for kmem_cache_create

in __kmem_cache_create->kmem_cache_open with SLAB_PANIC, kernel will panic if it fail On Tue, Jun 12, 2018 at 3:41 PM, cgxu...@gmx.com wrote: > >> 在 2018年6月12日，下午12:22，Zhouyang Jia 写道： >> >> When kmem_cache_create fails, the lack of error-handling code may >> cause unexpected results. >> >> Thi

Re: [PATCH] inotify: add error handling for kmem_cache_create

> 在 2018年6月12日，下午12:22，Zhouyang Jia 写道： > > When kmem_cache_create fails, the lack of error-handling code may > cause unexpected results. > > This patch adds error-handling code after calling kmem_cache_create. I think SLAB_PANIC can handle this case. Thanks, Chengguang. > > Signed-off-by:

[PATCH] inotify: add error handling for kmem_cache_create

When kmem_cache_create fails, the lack of error-handling code may cause unexpected results. This patch adds error-handling code after calling kmem_cache_create. Signed-off-by: Zhouyang Jia --- fs/notify/inotify/inotify_user.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/notify/inoti