Re: [f2fs-dev] [PATCH] f2fs: check memory boundary by insane namelen

From: Chao Yu
Date: Fri Nov 16 2018 - 21:27:50 EST

Next message: Tim Chen: "[Patch v5 00/16] Provide task property based options to enable Spectre v2 userspace-userspace protection"
Previous message: Tim Chen: "[Patch v5 01/16] x86/speculation: Clean up spectre_v2_parse_cmdline()"
Next in thread: Sheng Yong: "Re: [f2fs-dev] [PATCH] f2fs: check memory boundary by insane namelen"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

On 2018-11-15 15:50, Jaegeuk Kim wrote:
> If namelen is corrupted to have very long value, fill_dentries can copy
> wrong memory area.
>
> Signed-off-by: Jaegeuk Kim <jaegeuk@xxxxxxxxxx>

Reviewed-by: Chao Yu <yuchao0@xxxxxxxxxx>

Thanks,

Next message: Tim Chen: "[Patch v5 00/16] Provide task property based options to enable Spectre v2 userspace-userspace protection"
Previous message: Tim Chen: "[Patch v5 01/16] x86/speculation: Clean up spectre_v2_parse_cmdline()"
Next in thread: Sheng Yong: "Re: [f2fs-dev] [PATCH] f2fs: check memory boundary by insane namelen"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]