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| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2024-04-22 12:24:07 +0200 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2024-05-02 16:28:20 +0200 |
| commit | e035af9f6ebacd98774b1be2af58a5afd6d0d291 (patch) | |
| tree | eb2f210e060b44674d6b790dcda401f88a340fdc | |
| parent | 45751097aeb386eb239f6a8ed0ccfd7dabce068e (diff) | |
| download | linux-e035af9f6ebacd98774b1be2af58a5afd6d0d291.tar.gz | |
seq_file: Simplify __seq_puts()
Change the implementation of the out-of-line __seq_puts() to simply be
a seq_write() call instead of duplicating the overflow/memcpy logic.
Suggested-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/7cebc1412d8d1338a7e52cc9291d00f5368c14e4.1713781332.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Christian Brauner <brauner@kernel.org>
| -rw-r--r-- | fs/seq_file.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/fs/seq_file.c b/fs/seq_file.c index 8ef0a07033ca37..e676c8b0cf5d8a 100644 --- a/fs/seq_file.c +++ b/fs/seq_file.c @@ -671,14 +671,7 @@ EXPORT_SYMBOL(seq_putc); void __seq_puts(struct seq_file *m, const char *s) { - int len = strlen(s); - - if (m->count + len >= m->size) { - seq_set_overflow(m); - return; - } - memcpy(m->buf + m->count, s, len); - m->count += len; + seq_write(m, s, strlen(s)); } EXPORT_SYMBOL(__seq_puts); |