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| author | Theodore Ts'o <tytso@mit.edu> | 2013-08-12 09:29:30 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-08-14 22:59:09 -0700 |
| commit | 72766b0bec55b104c414a22f2e8ecdbb6bb1e19e (patch) | |
| tree | b22977e1f2f106f400faed1923c04cac79f4fa90 /fs/fs-writeback.c | |
| parent | c4fa10098c869072e96cca0f372b37d30fa10be2 (diff) | |
ext4: flush the extent status cache during EXT4_IOC_SWAP_BOOT
commit cde2d7a796f7e895e25b43471ed658079345636d upstream.
Previously we weren't swapping only some of the extent_status LRU
fields during the processing of the EXT4_IOC_SWAP_BOOT ioctl. The
much safer thing to do is to just completely flush the extent status
tree when doing the swap.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Cc: Zheng Liu <gnehzuil.liu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/fs-writeback.c')
0 files changed, 0 insertions, 0 deletions