fs/affs: define AFFSNAMEMAX to replace constant use
30 was used all over the place to compare name length against
AFFS maximum name length.
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/affs/dir.c b/fs/affs/dir.c
index a682892..ac4f318 100644
--- a/fs/affs/dir.c
+++ b/fs/affs/dir.c
@@ -114,7 +114,8 @@
break;
}
- namelen = min(AFFS_TAIL(sb, fh_bh)->name[0], (u8)30);
+ namelen = min(AFFS_TAIL(sb, fh_bh)->name[0],
+ (u8)AFFSNAMEMAX);
name = AFFS_TAIL(sb, fh_bh)->name + 1;
pr_debug("readdir(): dir_emit(\"%.*s\", ino=%u), hash=%d, f_pos=%llx\n",
namelen, name, ino, hash_pos, ctx->pos);