Messages in this thread | | | Date | Tue, 25 Jan 2022 14:03:16 +0000 | From | Torin Carey <> | Subject | Re: [PATCH] proc: use kmalloc instead of __get_free_page() to alloc path buffer |
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On Sun, Jan 23, 2022 at 10:08:37AM +0000, Hao Lee wrote: > It's not a standard approach that use __get_free_page() to alloc path > buffer directly. We'd better use kmalloc and PATH_MAX.
If we're allocating PATH_MAX sized buffers for names, wouldn't it be suitable to use the name slab names_cachep declared in include/linux/fs.h using __getname() and __putname()?
Best, Torin
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