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authorJeff Layton <jlayton@redhat.com>2007-05-08 03:32:31 -0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-08 14:15:16 -0400
commit1a1c9bb433af252767ee90d6394d287afa30cf8b (patch)
tree586225fc9f3ca52d60d59400a3c7d4e90ca0667e /drivers/infiniband
parent866b04fccbf125cd39f2bdbcfeaa611d39a061a8 (diff)
inode numbering: change libfs sb creation routines to avoid collisions with their root inodes
This patch makes it so that simple_fill_super and get_sb_pseudo assign their root inodes to be number 1. It also fixes up a couple of callers of simple_fill_super that were passing in files arrays that had an index at number 1, and adds a warning for any caller that sends in such an array. It would have been nice to have made it so that it wasn't possible to make such a collision, but some callers need to be able to control what inode number their entries get, so I think this is the best that can be done. Signed-off-by: Jeff Layton <jlayton@redhat.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/infiniband')
-rw-r--r--drivers/infiniband/hw/ipath/ipath_fs.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_fs.c b/drivers/infiniband/hw/ipath/ipath_fs.c
index 036ed1ef1796..ebd5c7bd2cdb 100644
--- a/drivers/infiniband/hw/ipath/ipath_fs.c
+++ b/drivers/infiniband/hw/ipath/ipath_fs.c
@@ -523,7 +523,7 @@ static int ipathfs_fill_super(struct super_block *sb, void *data,
523 int ret; 523 int ret;
524 524
525 static struct tree_descr files[] = { 525 static struct tree_descr files[] = {
526 [1] = {"atomic_stats", &atomic_stats_ops, S_IRUGO}, 526 [2] = {"atomic_stats", &atomic_stats_ops, S_IRUGO},
527 {""}, 527 {""},
528 }; 528 };
529 529