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-- | 1.1 KB |
| Makefile | -rw-r--r-- | 385 bytes |
| acl.h | -rw-r--r-- | 703 bytes |
| attributes.c | -rw-r--r-- | 8.2 KB |
| bfind.c | -rw-r--r-- | 6.1 KB |
| bitmap.c | -rw-r--r-- | 5.0 KB |
| bnode.c | -rw-r--r-- | 15.7 KB |
| brec.c | -rw-r--r-- | 13.4 KB |
| btree.c | -rw-r--r-- | 11.9 KB |
| catalog.c | -rw-r--r-- | 12.6 KB |
| dir.c | -rw-r--r-- | 13.5 KB |
| extents.c | -rw-r--r-- | 15.0 KB |
| hfsplus_fs.h | -rw-r--r-- | 15.9 KB |
| hfsplus_raw.h | -rw-r--r-- | 9.5 KB |
| inode.c | -rw-r--r-- | 16.7 KB |
| ioctl.c | -rw-r--r-- | 3.6 KB |
| options.c | -rw-r--r-- | 5.3 KB |
| part_tbl.c | -rw-r--r-- | 4.2 KB |
| posix_acl.c | -rw-r--r-- | 2.8 KB |
| super.c | -rw-r--r-- | 17.8 KB |
| tables.c | -rw-r--r-- | 119.1 KB |
| unicode.c | -rw-r--r-- | 9.2 KB |
| wrapper.c | -rw-r--r-- | 6.8 KB |
| xattr.c | -rw-r--r-- | 22.9 KB |
| xattr.h | -rw-r--r-- | 1.4 KB |
| xattr_security.c | -rw-r--r-- | 2.9 KB |
| xattr_trusted.c | -rw-r--r-- | 1.7 KB |
| xattr_user.c | -rw-r--r-- | 1.6 KB |
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