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From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: "J. Bruce Fields" <bfields@redhat.com>,
	Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
	linux-kernel@vger.kernel.org, linux-nfs@vger.kernel.org,
	linux-fsdevel@vger.kernel.org
Cc: "J. Bruce Fields" <bfields@fieldses.org>,
	Chuck Lever <chuck.lever@oracle.com>,
	Alexander Viro <viro@zeniv.linux.org.uk>,
	Andy Shevchenko <andy@kernel.org>,
	Andrew Morton <akpm@linux-foundation.org>
Subject: [PATCH v2 13/14] nfsd: Avoid non-flexible API in seq_quote_mem()
Date: Tue,  4 May 2021 13:26:47 +0300	[thread overview]
Message-ID: <20210504102648.88057-14-andriy.shevchenko@linux.intel.com> (raw)
In-Reply-To: <20210504102648.88057-1-andriy.shevchenko@linux.intel.com>

The seq_escape_mem_ascii() is completely non-flexible and shouldn't be used.
Replace it with properly called seq_escape_mem().

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 fs/nfsd/nfs4state.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index b517a8794400..cd5eac2ba054 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -2351,7 +2351,7 @@ static struct nfs4_client *get_nfsdfs_clp(struct inode *inode)
 static void seq_quote_mem(struct seq_file *m, char *data, int len)
 {
 	seq_printf(m, "\"");
-	seq_escape_mem_ascii(m, data, len);
+	seq_escape_mem(m, data, len, ESCAPE_HEX | ESCAPE_NAP | ESCAPE_APPEND, "\"\\");
 	seq_printf(m, "\"");
 }
 
-- 
2.30.2


  parent reply	other threads:[~2021-05-04 10:27 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-04 10:26 [PATCH v2 00/14] lib/string_helpers: get rid of ugly *_escape_mem_ascii() Andy Shevchenko
2021-05-04 10:26 ` [PATCH v2 01/14] lib/string_helpers: Switch to use BIT() macro Andy Shevchenko
2021-05-04 10:26 ` [PATCH v2 02/14] lib/string_helpers: Move ESCAPE_NP check inside 'else' branch in a loop Andy Shevchenko
2021-05-04 10:26 ` [PATCH v2 03/14] lib/string_helpers: Drop indentation level in string_escape_mem() Andy Shevchenko
2021-05-04 10:26 ` [PATCH v2 04/14] lib/string_helpers: Introduce ESCAPE_NA for escaping non-ASCII Andy Shevchenko
2021-05-04 10:26 ` [PATCH v2 05/14] lib/string_helpers: Introduce ESCAPE_NAP to escape non-ASCII and non-printable Andy Shevchenko
2021-05-04 10:26 ` [PATCH v2 06/14] lib/string_helpers: Allow to append additional characters to be escaped Andy Shevchenko
2021-05-04 10:26 ` [PATCH v2 07/14] lib/test-string_helpers: Print flags in hexadecimal format Andy Shevchenko
2021-05-04 10:26 ` [PATCH v2 08/14] lib/test-string_helpers: Get rid of trailing comma in terminators Andy Shevchenko
2021-05-04 10:26 ` [PATCH v2 09/14] lib/test-string_helpers: Add test cases for new features Andy Shevchenko
2021-05-04 10:26 ` [PATCH v2 10/14] MAINTAINERS: Add myself as designated reviewer for generic string library Andy Shevchenko
2021-05-04 10:26 ` [PATCH v2 11/14] seq_file: Introduce seq_escape_mem() Andy Shevchenko
2021-05-04 10:26 ` [PATCH v2 12/14] seq_file: Replace seq_escape() with inliner Andy Shevchenko
2021-05-04 12:41   ` kernel test robot
2021-05-04 12:41     ` kernel test robot
2021-05-04 13:17   ` kernel test robot
2021-05-04 13:17     ` kernel test robot
2021-05-04 13:53     ` Andy Shevchenko
2021-05-04 13:53       ` Andy Shevchenko
2021-05-04 15:54   ` kernel test robot
2021-05-04 15:54     ` kernel test robot
2021-05-04 16:26   ` Andy Shevchenko
2021-05-04 10:26 ` Andy Shevchenko [this message]
2021-05-04 10:26 ` [PATCH v2 14/14] seq_file: Drop unused *_escape_mem_ascii() Andy Shevchenko

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