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| author | Benjamin Coddington <[email protected]> | 2019-02-06 11:09:43 +0000 |
|---|---|---|
| committer | Anna Schumaker <[email protected]> | 2019-02-12 20:56:28 +0000 |
| commit | d2ceb7e57086750ea6198a31fd942d98099a0786 (patch) | |
| tree | 51c7046fb41b83a1c224a3f6fda41107cadcc945 /scripts/gcc-plugins/cyc_complexity_plugin.c | |
| parent | rpc: properly check debugfs dentry before using it (diff) | |
| download | kernel-d2ceb7e57086750ea6198a31fd942d98099a0786.tar.gz kernel-d2ceb7e57086750ea6198a31fd942d98099a0786.zip | |
NFS: Don't use page_file_mapping after removing the page
If nfs_page_async_flush() removes the page from the mapping, then we can't
use page_file_mapping() on it as nfs_updatepate() is wont to do when
receiving an error. Instead, push the mapping to the stack before the page
is possibly truncated.
Fixes: 8fc75bed96bb ("NFS: Fix up return value on fatal errors in nfs_page_async_flush()")
Signed-off-by: Benjamin Coddington <[email protected]>
Signed-off-by: Anna Schumaker <[email protected]>
Diffstat (limited to 'scripts/gcc-plugins/cyc_complexity_plugin.c')
0 files changed, 0 insertions, 0 deletions