diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2021-06-30 18:55:40 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-07-01 11:06:05 -0700 |
| commit | fc3de02eae89a1eb4a964b7b0a05bfb717904700 (patch) | |
| tree | 8948fe54063239e9d1439324ab9f6746e0c4d949 | |
| parent | e7ed4a3b922b04d2042cd2e19d1096fa457b6c11 (diff) | |
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@linux.intel.com
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: Chuck Lever <chuck.lever@oracle.com>
Cc: "J. Bruce Fields" <bfields@fieldses.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | fs/seq_file.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/fs/seq_file.c b/fs/seq_file.c index 532cac2eae0f..08f54029c2b1 100644 --- a/fs/seq_file.c +++ b/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); |