proc: stop using seq_get_buf in proc_task_name
Christoph Hellwig authored
Use seq_escape_str and seq_printf instead of poking holes into the
seq_file abstraction.

Link: https://lkml.kernel.org/r/20210810151945.1795567-1-hch@lst.de

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Acked-by: default avatarChristian Brauner <christian.brauner@ubuntu.com>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
8d23b208
Linux kernel
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