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| author |   Theodore Ts'o <tytso@mit.edu> | 2014-09-01 14:39:09 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2014-09-01 14:39:09 -0400 |
| commit | b7ea89ad0a6b855172158a999d3f5008403f4011 (patch) | |
| tree | f5e4df616627e426bdebef94042c286fbdff0360 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | ext4: call ext4_ext_drop_refs() from ext4_ext_find_extent() (diff) | |
| download | wireguard-linux-b7ea89ad0a6b855172158a999d3f5008403f4011.tar.xz wireguard-linux-b7ea89ad0a6b855172158a999d3f5008403f4011.zip | |
ext4: allow a NULL argument to ext4_ext_drop_refs()
Teach ext4_ext_drop_refs() to accept a NULL argument, much like
kfree(). This allows us to drop a lot of checks to make sure path is
non-NULL before calling ext4_ext_drop_refs().
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions