From 5f47c7eac65a45e33d7fe390effe75ec5c74f8bf Mon Sep 17 00:00:00 2001 From: Al Viro Date: Fri, 20 Jul 2007 00:23:31 +0100 Subject: coda breakage a) switch by loff_t == __cmpdi2 use. Replaced with a couple of obvious ifs; update of ->f_pos in the first one makes sure that we do the right thing in all cases. b) block_signals() and unblock_signals() are globals on UML. Renamed coda ones; in principle UML probably ought to do rename as well, but that's another story. Signed-off-by: Al Viro Signed-off-by: Linus Torvalds --- fs/coda/dir.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) (limited to 'fs/coda/dir.c') diff --git a/fs/coda/dir.c b/fs/coda/dir.c index 04a3dd84c99..8e61236abf4 100644 --- a/fs/coda/dir.c +++ b/fs/coda/dir.c @@ -510,20 +510,20 @@ static int coda_venus_readdir(struct file *coda_file, void *buf, vdir = kmalloc(sizeof(*vdir), GFP_KERNEL); if (!vdir) return -ENOMEM; - switch (coda_file->f_pos) { - case 0: + if (coda_file->f_pos == 0) { ret = filldir(buf, ".", 1, 0, de->d_inode->i_ino, DT_DIR); - if (ret < 0) break; + if (ret < 0) + goto out; result++; coda_file->f_pos++; - /* fallthrough */ - case 1: + } + if (coda_file->f_pos == 1) { ret = filldir(buf, "..", 2, 1, de->d_parent->d_inode->i_ino, DT_DIR); - if (ret < 0) break; + if (ret < 0) + goto out; result++; coda_file->f_pos++; - /* fallthrough */ - default: + } while (1) { /* read entries from the directory file */ ret = kernel_read(host_file, coda_file->f_pos - 2, (char *)vdir, @@ -578,7 +578,7 @@ static int coda_venus_readdir(struct file *coda_file, void *buf, * we've already established it is non-zero. */ coda_file->f_pos += vdir->d_reclen; } - } +out: kfree(vdir); return result ? result : ret; } -- cgit v1.2.3