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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>
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1 changed files with 1 additions and 6 deletions
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@ -392,12 +392,7 @@ EXPORT_SYMBOL(seq_escape_mem);
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*/
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void seq_escape(struct seq_file *m, const char *s, const char *esc)
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{
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char *buf;
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size_t size = seq_get_buf(m, &buf);
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int ret;
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ret = string_escape_str(s, buf, size, ESCAPE_OCTAL, esc);
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seq_commit(m, ret < size ? ret : -1);
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seq_escape_str(m, s, ESCAPE_OCTAL, esc);
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}
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EXPORT_SYMBOL(seq_escape);
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