From fdb254db21bb4aed44a0bc7fe993e58d3848c926 Mon Sep 17 00:00:00 2001 From: David Howells <dhowells@redhat.com> Date: Tue, 11 Jul 2017 16:22:59 +0100 Subject: [PATCH] isofs: Fix isofs_show_options() The isofs patch needs a small fix to handle a signed/unsigned comparison that the compiler didn't flag - thanks to Dan for catching it. It should be noted, however, the session number handing appears to be incorrect between where it is parsed and where it is used. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> --- fs/isofs/inode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/isofs/inode.c b/fs/isofs/inode.c index f80ee600d1bcd..8cf898a59730d 100644 --- a/fs/isofs/inode.c +++ b/fs/isofs/inode.c @@ -492,7 +492,7 @@ static int isofs_show_options(struct seq_file *m, struct dentry *root) if (sbi->s_check) seq_printf(m, ",check=%c", sbi->s_check); if (sbi->s_mapping) seq_printf(m, ",map=%c", sbi->s_mapping); - if (sbi->s_session != -1) seq_printf(m, ",session=%u", sbi->s_session); + if (sbi->s_session != 255) seq_printf(m, ",session=%u", sbi->s_session - 1); if (sbi->s_sbsector != -1) seq_printf(m, ",sbsector=%u", sbi->s_sbsector); if (root->d_sb->s_blocksize != 1024) -- GitLab