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 |
|---|---|---|
| chips | ||
| devices | ||
| lpddr | ||
| maps | ||
| nand | ||
| onenand | ||
| spi-nor | ||
| tests | ||
| ubi | ||
| Kconfig | -rw-r--r-- | 11.1 KB |
| Makefile | -rw-r--r-- | 1.1 KB |
| afs.c | -rw-r--r-- | 6.3 KB |
| ar7part.c | -rw-r--r-- | 4.2 KB |
| bcm47xxpart.c | -rw-r--r-- | 7.1 KB |
| bcm63xxpart.c | -rw-r--r-- | 6.5 KB |
| cmdlinepart.c | -rw-r--r-- | 10.9 KB |
| ftl.c | -rw-r--r-- | 31.4 KB |
| inftlcore.c | -rw-r--r-- | 24.5 KB |
| inftlmount.c | -rw-r--r-- | 22.4 KB |
| mtd_blkdevs.c | -rw-r--r-- | 13.2 KB |
| mtdblock.c | -rw-r--r-- | 9.9 KB |
| mtdblock_ro.c | -rw-r--r-- | 2.5 KB |
| mtdchar.c | -rw-r--r-- | 26.7 KB |
| mtdconcat.c | -rw-r--r-- | 23.0 KB |
| mtdcore.c | -rw-r--r-- | 33.5 KB |
| mtdcore.h | -rw-r--r-- | 790 bytes |
| mtdoops.c | -rw-r--r-- | 11.8 KB |
| mtdpart.c | -rw-r--r-- | 21.4 KB |
| mtdsuper.c | -rw-r--r-- | 5.5 KB |
| mtdswap.c | -rw-r--r-- | 35.6 KB |
| nftlcore.c | -rw-r--r-- | 23.0 KB |
| nftlmount.c | -rw-r--r-- | 26.0 KB |
| ofpart.c | -rw-r--r-- | 4.4 KB |
| redboot.c | -rw-r--r-- | 8.4 KB |
| rfd_ftl.c | -rw-r--r-- | 18.3 KB |
| sm_ftl.c | -rw-r--r-- | 30.2 KB |
| sm_ftl.h | -rw-r--r-- | 2.5 KB |
| ssfdc.c | -rw-r--r-- | 11.3 KB |
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