diff options
| author | Daniel Rosenberg <drosen@google.com> | 2018-02-01 16:52:22 -0800 |
|---|---|---|
| committer | Daniel Rosenberg <drosen@google.com> | 2018-02-02 19:32:16 -0800 |
| commit | 4e74e983ab6ee28bb272bbcd317bd2d6d60e4be3 (patch) | |
| tree | 37e4b23c43616c66ed01ed8aedc851bfb94b6ac9 /net/socket.c | |
| parent | 0989de294d189b0e8742b9296b511af20004724a (diff) | |
ANDROID: sdcardfs: Protect set_top
If the top is changed while we're attempting to use it, it's
possible that the reference will be put while we are in the
process of grabbing a reference.
Now we grab a spinlock to protect grabbing our reference count.
Additionally, we now set the inode_info's top value to point to
it's own data when initializing, which makes tracking changes
easier.
Change-Id: If15748c786ce4c0480ab8c5051a92523aff284d2
Signed-off-by: Daniel Rosenberg <drosen@google.com>
Diffstat (limited to 'net/socket.c')
0 files changed, 0 insertions, 0 deletions