diff options
| author | Al Viro <viro@ZenIV.linux.org.uk> | 2015-09-09 05:16:39 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-09 13:43:12 -0400 |
| commit | bd2843fe1f29f6145c623ae9390f144cefaa611d (patch) | |
| tree | 78627367006fa23ea40a53adc0ddb6c528b43005 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | daf0e1ed578f65e8395102549e135887e6661860 (diff) | |
fix ufs write vs readpage race when writing into a hole
Followup to the UFS series - with the way we clear the new blocks (via
buffer cache, possibly on more than a page worth of file) we really
should not insert a reference to new block into inode block tree until
after we'd cleared it.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions