Messages in this thread Patch in this message | | | Subject | [PATCH] Return a negative error code when seq_path_root() fails. | From | Tetsuo Handa <> | Date | Wed, 03 Jun 2009 10:35:57 +0900 |
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seq_path_root() is returning a return value of successful __d_path() instead of returning a negative value when mangle_path() failed.
This is not a bug so far because nobody is using return value of seq_path_root().
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> --- fs/seq_file.c | 1 + 1 file changed, 1 insertion(+)
--- linux-2.6.30-rc7.orig/fs/seq_file.c +++ linux-2.6.30-rc7/fs/seq_file.c @@ -470,6 +470,7 @@ int seq_path_root(struct seq_file *m, st m->count = s - m->buf; return 0; } + err = -ENAMETOOLONG; } } m->count = m->size;
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