https://github.com/torvalds/linux
Revision 05335c2220c4911b69cb1bdd79e603ab08088372 authored by Yang Hongyang on 28 May 2008, 08:23:47 UTC, committed by YOSHIFUJI Hideaki on 04 June 2008, 19:02:34 UTC
If we pass NULL data buffer to getsockopt(), it will return 0, and the option length is set to -EFAULT: getsockopt(sk, IPPROTO_IPV6, IPV6_DSTOPTS, NULL, &len); This is because ipv6_getsockopt_sticky() will return -EFAULT or -EINVAL if some error occur. This patch fix this problem. Signed-off-by: Yang Hongyang <yanghy@cn.fujitsu.com> Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
1 parent 4bed72e
Tip revision: 05335c2220c4911b69cb1bdd79e603ab08088372 authored by Yang Hongyang on 28 May 2008, 08:23:47 UTC
[IPV6]: Fix the return value of get destination options with NULL data pointer
[IPV6]: Fix the return value of get destination options with NULL data pointer
Tip revision: 05335c2
File | Mode | Size |
---|---|---|
Kconfig | -rw-r--r-- | 6.2 KB |
Makefile | -rw-r--r-- | 1.2 KB |
allocpercpu.c | -rw-r--r-- | 3.9 KB |
backing-dev.c | -rw-r--r-- | 6.9 KB |
bootmem.c | -rw-r--r-- | 14.9 KB |
bounce.c | -rw-r--r-- | 6.4 KB |
dmapool.c | -rw-r--r-- | 12.9 KB |
fadvise.c | -rw-r--r-- | 2.9 KB |
filemap.c | -rw-r--r-- | 68.9 KB |
filemap_xip.c | -rw-r--r-- | 10.0 KB |
fremap.c | -rw-r--r-- | 6.1 KB |
highmem.c | -rw-r--r-- | 8.6 KB |
hugetlb.c | -rw-r--r-- | 33.5 KB |
internal.h | -rw-r--r-- | 1.6 KB |
maccess.c | -rw-r--r-- | 1.4 KB |
madvise.c | -rw-r--r-- | 9.5 KB |
memcontrol.c | -rw-r--r-- | 27.5 KB |
memory.c | -rw-r--r-- | 76.1 KB |
memory_hotplug.c | -rw-r--r-- | 18.6 KB |
mempolicy.c | -rw-r--r-- | 58.8 KB |
mempool.c | -rw-r--r-- | 9.0 KB |
migrate.c | -rw-r--r-- | 24.6 KB |
mincore.c | -rw-r--r-- | 5.7 KB |
mlock.c | -rw-r--r-- | 5.6 KB |
mmap.c | -rw-r--r-- | 58.6 KB |
mmzone.c | -rw-r--r-- | 1.5 KB |
mprotect.c | -rw-r--r-- | 7.6 KB |
mremap.c | -rw-r--r-- | 10.8 KB |
msync.c | -rw-r--r-- | 2.4 KB |
nommu.c | -rw-r--r-- | 34.6 KB |
oom_kill.c | -rw-r--r-- | 15.3 KB |
page-writeback.c | -rw-r--r-- | 36.3 KB |
page_alloc.c | -rw-r--r-- | 125.7 KB |
page_io.c | -rw-r--r-- | 3.4 KB |
page_isolation.c | -rw-r--r-- | 3.4 KB |
pagewalk.c | -rw-r--r-- | 3.4 KB |
pdflush.c | -rw-r--r-- | 6.3 KB |
prio_tree.c | -rw-r--r-- | 6.3 KB |
quicklist.c | -rw-r--r-- | 2.3 KB |
readahead.c | -rw-r--r-- | 13.4 KB |
rmap.c | -rw-r--r-- | 27.6 KB |
shmem.c | -rw-r--r-- | 65.8 KB |
shmem_acl.c | -rw-r--r-- | 4.6 KB |
slab.c | -rw-r--r-- | 115.4 KB |
slob.c | -rw-r--r-- | 15.9 KB |
slub.c | -rw-r--r-- | 105.0 KB |
sparse-vmemmap.c | -rw-r--r-- | 4.2 KB |
sparse.c | -rw-r--r-- | 13.2 KB |
swap.c | -rw-r--r-- | 13.2 KB |
swap_state.c | -rw-r--r-- | 9.7 KB |
swapfile.c | -rw-r--r-- | 45.3 KB |
thrash.c | -rw-r--r-- | 2.0 KB |
tiny-shmem.c | -rw-r--r-- | 2.9 KB |
truncate.c | -rw-r--r-- | 13.0 KB |
util.c | -rw-r--r-- | 2.7 KB |
vmalloc.c | -rw-r--r-- | 22.2 KB |
vmscan.c | -rw-r--r-- | 57.0 KB |
vmstat.c | -rw-r--r-- | 20.0 KB |
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