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| author |   Namhyung Kim <namhyung@gmail.com> | 2010-10-27 21:30:11 -0400 |
|---|---|---|
| committer |   Theodore Ts'o <tytso@mit.edu> | 2010-10-27 21:30:11 -0400 |
| commit | 877836905da55e8f2426234f42a89287184949e9 (patch) | |
| tree | eecb60e9b55daaf794a3083f9c48fc94e05d4cd2 /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | ext4: use bio layer instead of buffer layer in mpage_da_submit_io (diff) | |
| download | wireguard-linux-877836905da55e8f2426234f42a89287184949e9.tar.xz wireguard-linux-877836905da55e8f2426234f42a89287184949e9.zip | |
ext4: Check return value of sb_getblk() and friends
Fail block allocation if sb_getblk() returns NULL. In that case,
sb_find_get_block() also likely to fail so that it should skip
calling ext4_forget().
Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions