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| author | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2007-09-15 14:50:25 +0200 |
|---|---|---|
| committer | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2007-10-16 23:59:59 +0200 |
| commit | 17a19b795e9187d65b6e45cb22797725d50f7edb (patch) | |
| tree | 60db3734335f3956378063c2f8126c036b83bfed /drivers/ieee1394/hosts.c | |
| parent | ieee1394: nodemgr: fix leak of struct csr1212_keyval (diff) | |
| download | linux-17a19b795e9187d65b6e45cb22797725d50f7edb.tar.xz linux-17a19b795e9187d65b6e45cb22797725d50f7edb.zip | |
ieee1394: csr1212: proper refcounting
At least since nodemgr got rid of coarse global locking, accesses to
struct csr1212_keyval's reference counter should be atomic and coupled
with proper barriers. Also, calls to csr1212_keep_keyval(kv) should
occur before kv is being used.
(We probably should convert refcnt to struct kref, but how to keep
csr1212_destroy_keyval's implementation non-recursively then?)
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Diffstat (limited to 'drivers/ieee1394/hosts.c')
0 files changed, 0 insertions, 0 deletions