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| author | Dave Kleikamp <shaggy@austin.ibm.com> | 2005-10-28 20:27:40 +0200 |
|---|---|---|
| committer | Dave Kleikamp <shaggy@austin.ibm.com> | 2005-10-28 20:27:40 +0200 |
| commit | 7038f1cbac899654cf0515e60dbe3e44d58271de (patch) | |
| tree | 73909f95989f10bd85929073395e494ceb1a6b3f /Documentation/SecurityBugs | |
| parent | JFS: Corrupted block map should not cause trap (diff) | |
| download | linux-7038f1cbac899654cf0515e60dbe3e44d58271de.tar.xz linux-7038f1cbac899654cf0515e60dbe3e44d58271de.zip | |
JFS: make sure right-most xtree pages have header.next set to zero
The xtTruncate code was only doing this for leaf pages. When a file is
horribly fragmented, we may truncate a file leaving an internal page with
an invalid head.next field, which may cause a stale page to be referenced.
Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>
Diffstat (limited to 'Documentation/SecurityBugs')
0 files changed, 0 insertions, 0 deletions