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authorArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2008-09-03 16:17:14 +0300
committerArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2008-09-05 20:01:59 +0300
commitf171d4d769c8ccac6675892960e37f6485837fae (patch)
tree60236e7749d9e9e8bd7a383214fba6aaaa6dcb2d /fs/ubifs/sb.c
parent7c7cbadf7341a0792879c67d6e3020f040d6cd7f (diff)
UBIFS: fix division by zero
If fanout is 3, we have division by zero in 'ubifs_read_superblock()': divide error: 0000 [#1] PREEMPT SMP Pid: 28744, comm: mount Not tainted (2.6.27-rc4-ubifs-2.6 #23) EIP: 0060:[<f8f9e3ef>] EFLAGS: 00010202 CPU: 0 EIP is at ubifs_reported_space+0x2d/0x69 [ubifs] EAX: 00000000 EBX: 00000000 ECX: 00000000 EDX: 00000000 ESI: 00000000 EDI: f0ae64b0 EBP: f1f9fcf4 ESP: f1f9fce0 DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'fs/ubifs/sb.c')
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