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| author | Jim Meyering | 2012-08-21 09:20:49 +0200 |
|---|---|---|
| committer | Eric Van Hensbergen | 2012-09-06 20:54:53 +0200 |
| commit | ba413ab2ccc49e6aa1ebc3523a75635b5e4a0494 (patch) | |
| tree | 616525a5d4954660f290f9130c699002571c05e4 /net/9p/client.c | |
| parent | Linux 3.6-rc4 (diff) | |
| download | kernel-qcow2-linux-ba413ab2ccc49e6aa1ebc3523a75635b5e4a0494.tar.gz kernel-qcow2-linux-ba413ab2ccc49e6aa1ebc3523a75635b5e4a0494.tar.xz kernel-qcow2-linux-ba413ab2ccc49e6aa1ebc3523a75635b5e4a0494.zip | |
fs/9p: avoid debug OOPS when reading a long symlink
Reading a symlink longer than the given buffer, a p9_debug use would
try to print the link name (not NUL-terminated) using a %s format.
Use %.*s instead, and replace the strncpy+strnlen with functionally
equivalent strlen+memcpy.
Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Diffstat (limited to 'net/9p/client.c')
0 files changed, 0 insertions, 0 deletions