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From: Al Viro <viro@zeniv.linux.org.uk>
To: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: "J. Bruce Fields" <bfields@redhat.com>,
	Kefeng Wang <wangkefeng.wang@huawei.com>,
	linux-kernel@vger.kernel.org, linux-nfs@vger.kernel.org,
	linux-fsdevel@vger.kernel.org,
	"J. Bruce Fields" <bfields@fieldses.org>,
	Chuck Lever <chuck.lever@oracle.com>,
	Andy Shevchenko <andy@kernel.org>,
	Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [PATCH v1 10/12] nfsd: Avoid non-flexible API in seq_quote_mem()
Date: Mon, 3 May 2021 20:53:56 +0000	[thread overview]
Message-ID: <YJBi5NU2WmZPYbBG@zeniv-ca.linux.org.uk> (raw)
In-Reply-To: <20210503204907.34013-11-andriy.shevchenko@linux.intel.com>

On Mon, May 03, 2021 at 11:49:05PM +0300, Andy Shevchenko wrote:
> string_escape_mem_ascii() followed by seq_escape_mem_ascii() is completely
> non-flexible and shouldn't be exist from day 1.
> 
> Replace it with properly called string_escape_mem().


NAKed-by: Al Viro <viro@zeniv.linux.org.uk>

Reason: use of seq_get_buf().  Which should have been static inline in
fs/seq_file.c, to start with.

Again, any new uses of seq_get_buf()/seq_commit() are grounds for automatic
NAK.  These interfaces *will* be withdrawn.

  reply	other threads:[~2021-05-03 20:54 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-03 20:48 [PATCH v1 00/12] lib/string_helpers: get rid of ugly *_escape_mem_ascii() API Andy Shevchenko
2021-05-03 20:48 ` [PATCH v1 01/12] lib/string_helpers: Switch to use BIT() macro Andy Shevchenko
2021-05-03 20:48 ` [PATCH v1 02/12] lib/string_helpers: Move ESCAPE_NP check inside 'else' branch in a loop Andy Shevchenko
2021-05-03 20:48 ` [PATCH v1 03/12] lib/string_helpers: Introduce ESCAPE_NA for escaping non-ASCII Andy Shevchenko
2021-05-03 20:48 ` [PATCH v1 04/12] lib/string_helpers: Introduce ESCAPE_NAP to escape non-ASCII and non-printable Andy Shevchenko
2021-05-03 20:49 ` [PATCH v1 05/12] lib/string_helpers: Drop indentation level in string_escape_mem() Andy Shevchenko
2021-05-03 20:49 ` [PATCH v1 06/12] lib/string_helpers: Allow to append additional characters to be escaped Andy Shevchenko
2021-05-03 20:49 ` [PATCH v1 07/12] lib/test-string_helpers: Print flags in hexadecimal format Andy Shevchenko
2021-05-03 20:49 ` [PATCH v1 08/12] lib/test-string_helpers: Get rid of trailing comma in terminators Andy Shevchenko
2021-05-03 20:49 ` [PATCH v1 09/12] lib/test-string_helpers: Add test cases for new features Andy Shevchenko
2021-05-03 20:49 ` [PATCH v1 10/12] nfsd: Avoid non-flexible API in seq_quote_mem() Andy Shevchenko
2021-05-03 20:53   ` Al Viro [this message]
2021-05-03 20:56     ` Andy Shevchenko
2021-05-03 21:09       ` Al Viro
2021-05-03 21:11         ` Andy Shevchenko
2021-05-03 21:14           ` Andy Shevchenko
2021-05-03 20:49 ` [PATCH v1 11/12] lib/string_helpers: Drop unused *_escape_mem_ascii() Andy Shevchenko
2021-05-03 20:49 ` [PATCH v1 12/12] MAINTAINERS: Add myself as designated reviewer for generic string library Andy Shevchenko

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