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authorTero Roponen <tero.roponen@gmail.com>2010-12-01 20:04:20 +0200
committerPekka Enberg <penberg@kernel.org>2010-12-04 09:53:49 +0200
commit37d57443d5d810c6ef49e93586b046e7d4774818 (patch)
tree6ec5560ce1a496639ec957735288ba703133a83a /fs/hppfs
parente8a7e48bb248a1196484d3f8afa53bded2b24e71 (diff)
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slub: Fix a crash during slabinfo -v
Commit f7cb1933621bce66a77f690776a16fe3ebbc4d58 ("SLUB: Pass active and inactive redzone flags instead of boolean to debug functions") missed two instances of check_object(). This caused a lot of warnings during 'slabinfo -v' finally leading to a crash: BUG ext4_xattr: Freepointer corrupt ... BUG buffer_head: Freepointer corrupt ... BUG ext4_alloc_context: Freepointer corrupt ... ... BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 IP: [<ffffffff810a291f>] file_sb_list_del+0x1c/0x35 PGD 79d78067 PUD 79e67067 PMD 0 Oops: 0002 [#1] SMP last sysfs file: /sys/kernel/slab/:t-0000192/validate This patch fixes the problem by converting the two missed instances. Acked-by: Christoph Lameter <cl@linux.com> Signed-off-by: Tero Roponen <tero.roponen@gmail.com> Signed-off-by: Pekka Enberg <penberg@kernel.org>
Diffstat (limited to 'fs/hppfs')
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