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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File | Mode | Size |
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Kconfig | -rw-r--r-- | 492 bytes |
Makefile | -rw-r--r-- | 343 bytes |
ast.c | -rw-r--r-- | 8.0 KB |
ast.h | -rw-r--r-- | 1.3 KB |
config.c | -rw-r--r-- | 27.0 KB |
config.h | -rw-r--r-- | 1.5 KB |
debug_fs.c | -rw-r--r-- | 16.3 KB |
dir.c | -rw-r--r-- | 10.0 KB |
dir.h | -rw-r--r-- | 1.2 KB |
dlm_internal.h | -rw-r--r-- | 16.9 KB |
lock.c | -rw-r--r-- | 123.3 KB |
lock.h | -rw-r--r-- | 2.6 KB |
lockspace.c | -rw-r--r-- | 18.4 KB |
lockspace.h | -rw-r--r-- | 1.0 KB |
lowcomms.c | -rw-r--r-- | 38.3 KB |
lowcomms.h | -rw-r--r-- | 1014 bytes |
lvb_table.h | -rw-r--r-- | 687 bytes |
main.c | -rw-r--r-- | 2.0 KB |
member.c | -rw-r--r-- | 9.0 KB |
member.h | -rw-r--r-- | 1.0 KB |
memory.c | -rw-r--r-- | 2.1 KB |
memory.h | -rw-r--r-- | 1.0 KB |
midcomms.c | -rw-r--r-- | 3.7 KB |
midcomms.h | -rw-r--r-- | 864 bytes |
netlink.c | -rw-r--r-- | 2.9 KB |
plock.c | -rw-r--r-- | 11.4 KB |
rcom.c | -rw-r--r-- | 13.0 KB |
rcom.h | -rw-r--r-- | 1.1 KB |
recover.c | -rw-r--r-- | 18.9 KB |
recover.h | -rw-r--r-- | 1.5 KB |
recoverd.c | -rw-r--r-- | 7.2 KB |
recoverd.h | -rw-r--r-- | 970 bytes |
requestqueue.c | -rw-r--r-- | 5.3 KB |
requestqueue.h | -rw-r--r-- | 882 bytes |
user.c | -rw-r--r-- | 24.3 KB |
user.h | -rw-r--r-- | 586 bytes |
util.c | -rw-r--r-- | 4.5 KB |
util.h | -rw-r--r-- | 805 bytes |
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