The patch titled
Subject: seq_file: convert seq_escape() to use seq_escape_str()
has been added to the -mm tree. Its filename is
seq_file-convert-seq_escape-to-use-seq_escape_str.patch
This patch should soon appear at
https://ozlabs.org/~akpm/mmots/broken-out/seq_file-convert-seq_escape-to-use-seq_escape_str.patch
and later at
https://ozlabs.org/~akpm/mmotm/broken-out/seq_file-convert-seq_escape-to-use-seq_escape_str.patch
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------------------------------------------------------
From: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Subject: seq_file: convert seq_escape() to use seq_escape_str()
Convert seq_escape() to use seq_escape_str() rather than open coding it.
Note, for now we leave it as an exported symbol due to some old code that
can't tolerate ctype.h being (indirectly) included.
Link: https://lkml.kernel.org/r/20210504180819.73127-14-andriy.shevchenko@xxxxxxxxxxxxxxx
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Cc: Alexander Viro <viro@xxxxxxxxxxxxxxxxxx>
Cc: Chuck Lever <chuck.lever@xxxxxxxxxx>
Cc: "J. Bruce Fields" <bfields@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/seq_file.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
--- a/fs/seq_file.c~seq_file-convert-seq_escape-to-use-seq_escape_str
+++ a/fs/seq_file.c
@@ -392,12 +392,7 @@ EXPORT_SYMBOL(seq_escape_mem);
*/
void seq_escape(struct seq_file *m, const char *s, const char *esc)
{
- char *buf;
- size_t size = seq_get_buf(m, &buf);
- int ret;
-
- ret = string_escape_str(s, buf, size, ESCAPE_OCTAL, esc);
- seq_commit(m, ret < size ? ret : -1);
+ seq_escape_str(m, s, ESCAPE_OCTAL, esc);
}
EXPORT_SYMBOL(seq_escape);
_
Patches currently in -mm which might be from andriy.shevchenko@xxxxxxxxxxxxxxx are
lib-string_helpers-switch-to-use-bit-macro.patch
lib-string_helpers-move-escape_np-check-inside-else-branch-in-a-loop.patch
lib-string_helpers-drop-indentation-level-in-string_escape_mem.patch
lib-string_helpers-introduce-escape_na-for-escaping-non-ascii.patch
lib-string_helpers-introduce-escape_nap-to-escape-non-ascii-and-non-printable.patch
lib-string_helpers-allow-to-append-additional-characters-to-be-escaped.patch
lib-test-string_helpers-print-flags-in-hexadecimal-format.patch
lib-test-string_helpers-get-rid-of-trailing-comma-in-terminators.patch
lib-test-string_helpers-add-test-cases-for-new-features.patch
maintainers-add-myself-as-designated-reviewer-for-generic-string-library.patch
seq_file-introduce-seq_escape_mem.patch
seq_file-add-seq_escape_str-as-replica-of-string_escape_str.patch
seq_file-convert-seq_escape-to-use-seq_escape_str.patch
nfsd-avoid-non-flexible-api-in-seq_quote_mem.patch
seq_file-drop-unused-_escape_mem_ascii.patch
