Revision 85a64889492b45f931ddac87ec09d84aa7347ee1 authored by Jonathan Lallinger on 29 September 2011, 07:58:41 UTC, committed by David S. Miller on 29 September 2011, 18:57:19 UTC
In the rds_iw_mr_pool struct the free_pinned field keeps track of memory pinned by free MRs. While this field is incremented properly upon allocation, it is never decremented upon unmapping. This would cause the rds_rdma module to crash the kernel upon unloading, by triggering the BUG_ON in the rds_iw_destroy_mr_pool function. This change keeps track of the MRs that become unpinned, so that free_pinned can be decremented appropriately. Signed-off-by: Jonathan Lallinger <jonathan@ogc.us> Signed-off-by: Steve Wise <swise@ogc.us> Signed-off-by: David S. Miller <davem@davemloft.net>
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.gitignore | -rw-r--r-- | 8 bytes |
Kconfig | -rw-r--r-- | 4.1 KB |
Makefile | -rw-r--r-- | 858 bytes |
chan.c | -rw-r--r-- | 3.1 KB |
core.c | -rw-r--r-- | 26.1 KB |
core.h | -rw-r--r-- | 14.8 KB |
db.txt | -rw-r--r-- | 759 bytes |
debugfs.c | -rw-r--r-- | 3.2 KB |
debugfs.h | -rw-r--r-- | 300 bytes |
ethtool.c | -rw-r--r-- | 2.1 KB |
ethtool.h | -rw-r--r-- | 148 bytes |
genregdb.awk | -rw-r--r-- | 2.9 KB |
ibss.c | -rw-r--r-- | 11.9 KB |
lib80211.c | -rw-r--r-- | 7.0 KB |
lib80211_crypt_ccmp.c | -rw-r--r-- | 11.9 KB |
lib80211_crypt_tkip.c | -rw-r--r-- | 21.0 KB |
lib80211_crypt_wep.c | -rw-r--r-- | 7.3 KB |
mesh.c | -rw-r--r-- | 4.0 KB |
mlme.c | -rw-r--r-- | 28.8 KB |
nl80211.c | -rw-r--r-- | 183.3 KB |
nl80211.h | -rw-r--r-- | 4.9 KB |
radiotap.c | -rw-r--r-- | 11.2 KB |
reg.c | -rw-r--r-- | 58.8 KB |
reg.h | -rw-r--r-- | 3.5 KB |
regdb.h | -rw-r--r-- | 148 bytes |
scan.c | -rw-r--r-- | 29.8 KB |
sme.c | -rw-r--r-- | 26.3 KB |
sysfs.c | -rw-r--r-- | 3.4 KB |
sysfs.h | -rw-r--r-- | 197 bytes |
util.c | -rw-r--r-- | 25.7 KB |
wext-compat.c | -rw-r--r-- | 39.1 KB |
wext-compat.h | -rw-r--r-- | 1.9 KB |
wext-core.c | -rw-r--r-- | 28.9 KB |
wext-priv.c | -rw-r--r-- | 6.9 KB |
wext-proc.c | -rw-r--r-- | 4.0 KB |
wext-sme.c | -rw-r--r-- | 9.2 KB |
wext-spy.c | -rw-r--r-- | 6.5 KB |
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