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| author | Miklos Szeredi <mszeredi@suse.cz> | 2008-02-08 04:21:45 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-08 09:22:40 -0800 |
| commit | 10f19a86a5e106edb86d354137ba6e7388ecd1ce (patch) | |
| tree | 4de5e7d7bd687320bac70d9b6aa8ed8b552a15e5 | |
| parent | 6d9c1fd425e6e1f0998218104cc046589e3af3d8 (diff) | |
| download | op-kernel-dev-10f19a86a5e106edb86d354137ba6e7388ecd1ce.zip op-kernel-dev-10f19a86a5e106edb86d354137ba6e7388ecd1ce.tar.gz | |
mount options: fix hugetlbfs
Add a .show_options super operation to hugetlbfs.
Use generic_show_options() and save the complete option string in
hugetlbfs_fill_super().
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Cc: Adam Litke <agl@us.ibm.com>
Cc: Badari Pulavarty <pbadari@us.ibm.com>
Cc: Ken Chen <kenchen@google.com>
Cc: William Lee Irwin III <wli@holomorphy.com>
Cc: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | fs/hugetlbfs/inode.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c index 3b3cc28..eee9487 100644 --- a/fs/hugetlbfs/inode.c +++ b/fs/hugetlbfs/inode.c @@ -734,6 +734,7 @@ static const struct super_operations hugetlbfs_ops = { .delete_inode = hugetlbfs_delete_inode, .drop_inode = hugetlbfs_drop_inode, .put_super = hugetlbfs_put_super, + .show_options = generic_show_options, }; static int @@ -817,6 +818,8 @@ hugetlbfs_fill_super(struct super_block *sb, void *data, int silent) struct hugetlbfs_config config; struct hugetlbfs_sb_info *sbinfo; + save_mount_options(sb, data); + config.nr_blocks = -1; /* No limit on size by default */ config.nr_inodes = -1; /* No limit on number of inodes by default */ config.uid = current->fsuid; |
