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| author | Theodore Ts'o <tytso@mit.edu> | 2014-09-01 22:39:09 +0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2014-09-01 22:39:09 +0400 |
| commit | b7ea89ad0a6b855172158a999d3f5008403f4011 (patch) | |
| tree | f5e4df616627e426bdebef94042c286fbdff0360 /fs/ext4/ext4_extents.h | |
| parent | 523f431ccfffd3022e80e13befb9594f54b5607e (diff) | |
| download | linux-b7ea89ad0a6b855172158a999d3f5008403f4011.tar.xz | |
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 'fs/ext4/ext4_extents.h')
0 files changed, 0 insertions, 0 deletions