Revision c10e4cafa2698dedb9b61bbf6d68f209e779cb19 authored by Iyappan Subramanian on 21 August 2014, 20:44:48 UTC, committed by David S. Miller on 22 August 2014, 18:25:25 UTC
A NULL pointer dereference is possible for the argument ring->buf_pool which is passed to xgene_enet_free_desc_ring(), as ring could be NULL. And now since NULL pointers are being checked for before the calls to xgene_enet_free_desc_ring(), might as well take advantage of them and not call the function if the argument would be NULL. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Iyappan Subramanian <isubramanian@apm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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| File | Mode | Size |
|---|---|---|
| Kconfig | -rw-r--r-- | 501 bytes |
| Makefile | -rw-r--r-- | 274 bytes |
| compr.c | -rw-r--r-- | 1.8 KB |
| dev_bdev.c | -rw-r--r-- | 7.8 KB |
| dev_mtd.c | -rw-r--r-- | 6.6 KB |
| dir.c | -rw-r--r-- | 20.3 KB |
| file.c | -rw-r--r-- | 7.2 KB |
| gc.c | -rw-r--r-- | 20.2 KB |
| inode.c | -rw-r--r-- | 11.3 KB |
| journal.c | -rw-r--r-- | 23.7 KB |
| logfs.h | -rw-r--r-- | 23.8 KB |
| logfs_abi.h | -rw-r--r-- | 16.8 KB |
| readwrite.c | -rw-r--r-- | 55.8 KB |
| segment.c | -rw-r--r-- | 24.3 KB |
| super.c | -rw-r--r-- | 16.3 KB |
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