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| author | Paul E. McKenney <paulmck@linux.ibm.com> | 2019-05-23 22:56:12 +0200 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.ibm.com> | 2019-08-13 23:35:49 +0200 |
| commit | ce0a825e40606d6dbe6dfe90d4d4c0ccc9fa3bde (patch) | |
| tree | 178dccd9ca01e5f563652148c271ca995da9f3dd /Documentation/scsi/aacraid.txt | |
| parent | rcu/nocb: Never downgrade ->nocb_defer_wakeup in wake_nocb_gp_defer() (diff) | |
| download | linux-ce0a825e40606d6dbe6dfe90d4d4c0ccc9fa3bde.tar.xz linux-ce0a825e40606d6dbe6dfe90d4d4c0ccc9fa3bde.zip | |
rcu/nocb: Make __call_rcu_nocb_wake() safe for many callbacks
It might be hard to imagine having more than two billion callbacks
queued on a single CPU's ->cblist, but someone will do it sometime.
This commit therefore makes __call_rcu_nocb_wake() handle this situation
by upgrading local variable "len" from "int" to "long".
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
Diffstat (limited to 'Documentation/scsi/aacraid.txt')
0 files changed, 0 insertions, 0 deletions