isofs: Fix isofs_show_options() (fdb254db) · Commits · 戴 / test

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

+1 −1

Original line number	Diff line number	Diff line
		@@ -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)

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