The patch titled
Subject: fs/seq_file: use seq_* helpers in seq_hex_dump()
has been removed from the -mm tree. Its filename was
fs-seq_file-use-seq_-helpers-in-seq_hex_dump.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Subject: fs/seq_file: use seq_* helpers in seq_hex_dump()
This improves code readability.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Cc: Alexander Viro <viro@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/seq_file.c | 15 +++++++--------
1 file changed, 7 insertions(+), 8 deletions(-)
diff -puN fs/seq_file.c~fs-seq_file-use-seq_-helpers-in-seq_hex_dump fs/seq_file.c
--- a/fs/seq_file.c~fs-seq_file-use-seq_-helpers-in-seq_hex_dump
+++ a/fs/seq_file.c
@@ -773,6 +773,8 @@ void seq_hex_dump(struct seq_file *m, co
{
const u8 *ptr = buf;
int i, linelen, remaining = len;
+ char *buffer;
+ size_t size;
int ret;
if (rowsize != 16 && rowsize != 32)
@@ -794,15 +796,12 @@ void seq_hex_dump(struct seq_file *m, co
break;
}
+ size = seq_get_buf(m, &buffer);
ret = hex_dump_to_buffer(ptr + i, linelen, rowsize, groupsize,
- m->buf + m->count, m->size - m->count,
- ascii);
- if (ret >= m->size - m->count) {
- seq_set_overflow(m);
- } else {
- m->count += ret;
- seq_putc(m, '\n');
- }
+ buffer, size, ascii);
+ seq_commit(m, ret < size ? ret : -1);
+
+ seq_putc(m, '\n');
}
}
EXPORT_SYMBOL(seq_hex_dump);
_
Patches currently in -mm which might be from andriy.shevchenko@xxxxxxxxxxxxxxx are
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