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-rw-r--r--fs/seq_file.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/fs/seq_file.c b/fs/seq_file.c
index 1d9c1cbd4d0b..ce9e39fd5daf 100644
--- a/fs/seq_file.c
+++ b/fs/seq_file.c
@@ -490,6 +490,20 @@ int seq_path(struct seq_file *m, const struct path *path, const char *esc)
490} 490}
491EXPORT_SYMBOL(seq_path); 491EXPORT_SYMBOL(seq_path);
492 492
493/**
494 * seq_file_path - seq_file interface to print a pathname of a file
495 * @m: the seq_file handle
496 * @file: the struct file to print
497 * @esc: set of characters to escape in the output
498 *
499 * return the absolute path to the file.
500 */
501int seq_file_path(struct seq_file *m, struct file *file, const char *esc)
502{
503 return seq_path(m, &file->f_path, esc);
504}
505EXPORT_SYMBOL(seq_file_path);
506
493/* 507/*
494 * Same as seq_path, but relative to supplied root. 508 * Same as seq_path, but relative to supplied root.
495 */ 509 */