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| author | Robbie Ko <[email protected]> | 2020-07-20 01:42:09 +0000 |
|---|---|---|
| committer | David Sterba <[email protected]> | 2020-07-21 20:08:53 +0000 |
| commit | 5909ca110b29aa16b23b52b8de8d3bb1035fd738 (patch) | |
| tree | 234936c92deb13a58c926fa4a0edcbad13e34099 /scripts/gcc-plugins/sancov_plugin.c | |
| parent | btrfs: qgroup: fix data leak caused by race between writeback and truncate (diff) | |
| download | kernel-5909ca110b29aa16b23b52b8de8d3bb1035fd738.tar.gz kernel-5909ca110b29aa16b23b52b8de8d3bb1035fd738.zip | |
btrfs: fix page leaks after failure to lock page for delalloc
When locking pages for delalloc, we check if it's dirty and mapping still
matches. If it does not match, we need to return -EAGAIN and release all
pages. Only the current page was put though, iterate over all the
remaining pages too.
CC: [email protected] # 4.14+
Reviewed-by: Filipe Manana <[email protected]>
Reviewed-by: Nikolay Borisov <[email protected]>
Signed-off-by: Robbie Ko <[email protected]>
Reviewed-by: David Sterba <[email protected]>
Signed-off-by: David Sterba <[email protected]>
Diffstat (limited to 'scripts/gcc-plugins/sancov_plugin.c')
0 files changed, 0 insertions, 0 deletions