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authorSunil Mushran <sunil.mushran@oracle.com>2010-08-12 16:24:26 -0700
committerTao Ma <tao.ma@oracle.com>2010-09-08 14:25:54 +0800
commitf5ce5a08a40f2086435858ddc80cb40394b082eb (patch)
treeb8880708bcddc0568b6746a7156b9ff21617750d /fs/ocfs2/mmap.c
parentdc696aced9f09f05b1f927b93f5a7918017a3e49 (diff)
ocfs2: Fix incorrect checksum validation error
For local mounts, ocfs2_read_locked_inode() calls ocfs2_read_blocks_sync() to read the inode off the disk. The latter first checks to see if that block is cached in the journal, and, if so, returns that block. That is ok. But ocfs2_read_locked_inode() goes wrong when it tries to validate the checksum of such blocks. Blocks that are cached in the journal may not have had their checksum computed as yet. We should not validate the checksums of such blocks. Fixes ossbz#1282 http://oss.oracle.com/bugzilla/show_bug.cgi?id=1282 Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com> Cc: stable@kernel.org Singed-off-by: Tao Ma <tao.ma@oracle.com>
Diffstat (limited to 'fs/ocfs2/mmap.c')
0 files changed, 0 insertions, 0 deletions