ubifs: Fix assertion in layout_in_gaps()
authorVincent Stehlé <vincent.stehle@intel.com>
Fri, 12 Aug 2016 13:26:30 +0000 (15:26 +0200)
committerRichard Weinberger <richard@nod.at>
Tue, 23 Aug 2016 21:02:40 +0000 (23:02 +0200)
commitc0082e985fdf77b02fc9e0dac3b58504dcf11b7a
treeb14fae90c71b66f98072597d31945c3d2b59070f
parent7a1dcf6adaa7cc4b8cd93a3883267497a77b1051
ubifs: Fix assertion in layout_in_gaps()

An assertion in layout_in_gaps() verifies that the gap_lebs pointer is
below the maximum bound. When computing this maximum bound the idx_lebs
count is multiplied by sizeof(int), while C pointers arithmetic does take
into account the size of the pointed elements implicitly already. Remove
the multiplication to fix the assertion.

Fixes: 1e51764a3c2ac05a ("UBIFS: add new flash file system")
Cc: <stable@vger.kernel.org>
Signed-off-by: Vincent Stehlé <vincent.stehle@intel.com>
Cc: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
fs/ubifs/tnc_commit.c