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| author | Dmitry Monakhov <[email protected]> | 2014-12-02 21:09:50 +0000 |
|---|---|---|
| committer | Theodore Ts'o <[email protected]> | 2014-12-02 21:09:50 +0000 |
| commit | 5cc28a9eaab21ce7ded7845b32e2eafc4bbeb175 (patch) | |
| tree | a2c58f9c69d275ab8a6794c89ccb64232d5634fb /drivers/net/xen-netback/interface.c | |
| parent | ext4: forbid journal_async_commit in data=ordered mode (diff) | |
| download | kernel-5cc28a9eaab21ce7ded7845b32e2eafc4bbeb175.tar.gz kernel-5cc28a9eaab21ce7ded7845b32e2eafc4bbeb175.zip | |
ext4: prevent fsreentrance deadlock for inline_data
ext4_da_convert_inline_data_to_extent() invokes
grab_cache_page_write_begin(). grab_cache_page_write_begin performs
memory allocation, so fs-reentrance should be prohibited because we
are inside journal transaction.
Signed-off-by: Dmitry Monakhov <[email protected]>
Signed-off-by: Theodore Ts'o <[email protected]>
Diffstat (limited to 'drivers/net/xen-netback/interface.c')
0 files changed, 0 insertions, 0 deletions