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| author | Chen Gang <gang.chen@asianux.com> | 2013-05-27 09:55:13 (GMT) |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2013-05-28 08:35:28 (GMT) |
| commit | d5b4c2f4938aaebc392669111385c3cf50dd309f (patch) | |
| tree | 0e1f9dc2ea24500981a61d2adec13e46080a5a93 /arch/s390/include/asm/pgtable.h | |
| parent | 9acf73b7d06eaa3fbfbfafc9c835f8fe0d751eff (diff) | |
| download | linux-d5b4c2f4938aaebc392669111385c3cf50dd309f.tar.xz | |
arch: s390: appldata: using strncpy() and strnlen() instead of sprintf()
'buf[2]' is 2 bytes length, and sprintf() will append '\0' at the end
of string "?\n", so original implementation is memory overflow.
Need use strncpy() and strnlen() instead of sprintf().
Signed-off-by: Chen Gang <gang.chen@asianux.com>
Signed-off-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/include/asm/pgtable.h')
0 files changed, 0 insertions, 0 deletions