| Message ID | 153484530575.1183.124318951692100857.stgit@warthog.procyon.org.uk (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [1/6] vfs: Fix vfs_dup_fs_context() | expand |
diff --git a/fs/fs_context.c b/fs/fs_context.c index a6597a2fbf2b..14921b2c1e42 100644 --- a/fs/fs_context.c +++ b/fs/fs_context.c @@ -348,7 +348,7 @@ struct fs_context *vfs_dup_fs_context(struct fs_context *src_fc) if (!src_fc->ops->dup) return ERR_PTR(-EOPNOTSUPP); - fc = kmemdup(src_fc, sizeof(struct legacy_fs_context), GFP_KERNEL); + fc = kmemdup(src_fc, sizeof(struct fs_context), GFP_KERNEL); if (!fc) return ERR_PTR(-ENOMEM);
vfs_dup_fs_context() allocates the wrong type of structure and as a result ends up with one that's too small. This isn't a problem at this time as nothing uses vfs_dup_fs_context() yet (until nfs and btrfs conversions come along). Fixes: ad3e21240b41 ("vfs: Implement a filesystem superblock creation/configuration context") Signed-off-by: David Howells <dhowells@redhat.com> --- fs/fs_context.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)