diff options
| author | Shaul Triebitz <shaul.triebitz@intel.com> | 2018-03-22 14:14:45 +0200 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2018-05-30 09:44:20 +0300 |
| commit | 0f22e40053bd5378ad1e3250e65c574fd61c0cd6 (patch) | |
| tree | 8157bc61b98326b39a82eb718a5463998b7d4467 /drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c | |
| parent | 0eac9abace1629c20420d9122d6edc80d292b0ec (diff) | |
iwlwifi: pcie: fix race in Rx buffer allocator
Make sure the rx_allocator worker is canceled before running the
rx_init routine. rx_init frees and re-allocates all rxb's pages. The
rx_allocator worker also allocates pages for the used rxb's. Running
rx_init and rx_allocator simultaniously causes a kernel panic. Fix
that by canceling the work in rx_init.
Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c')
0 files changed, 0 insertions, 0 deletions