mirror of https://gitee.com/openkylin/linux.git
4e5518ca53
pcmcia_request_irq() and pcmcia_enable_device() are intended to be called from process context (first function allocate memory with GFP_KERNEL, second take a mutex). We can not take spin lock and call them. It's safe to move spin lock after pcmcia_enable_device() as we still hold off IRQ until dev->base_addr is 0 and driver will not proceed with interrupts when is not ready. Patch resolves: https://bugzilla.redhat.com/show_bug.cgi?id=643758 Reported-and-tested-by: rbugz@biobind.com Cc: stable@kernel.org # 2.6.34+ Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> |
||
|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| hostap.h | ||
| hostap_80211.h | ||
| hostap_80211_rx.c | ||
| hostap_80211_tx.c | ||
| hostap_ap.c | ||
| hostap_ap.h | ||
| hostap_common.h | ||
| hostap_config.h | ||
| hostap_cs.c | ||
| hostap_download.c | ||
| hostap_hw.c | ||
| hostap_info.c | ||
| hostap_ioctl.c | ||
| hostap_main.c | ||
| hostap_pci.c | ||
| hostap_plx.c | ||
| hostap_proc.c | ||
| hostap_wlan.h | ||