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authorJay Vosburgh <fubar@us.ibm.com>2005-08-18 14:04:51 -0700
committerDavid S. Miller <davem@davemloft.net>2005-08-18 14:04:51 -0700
commit001dd250c1c68667a5c3b74979fa614e2edc9ceb (patch)
tree95bafd6d3dbd0f7ca8bc0c41c2046a002e7c7660 /COPYING
parent6be382ea0c767a81be0e7980400b9b18167b3261 (diff)
[TOKENRING]: Use interrupt-safe locking with rif_lock.
Change operations on rif_lock from spin_{un}lock_bh to spin_{un}lock_irq{save,restore} equivalents. Some of the rif_lock critical sections are called from interrupt context via tr_type_trans->tr_add_rif_info. The TR NIC drivers call tr_type_trans from their packet receive handlers. Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'COPYING')
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