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| author | Chen Gang <gang.chen@asianux.com> | 2013-05-27 05:55:13 -0400 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2013-05-28 04:35:28 -0400 |
| commit | d5b4c2f4938aaebc392669111385c3cf50dd309f (patch) | |
| tree | 0e1f9dc2ea24500981a61d2adec13e46080a5a93 /arch/um | |
| parent | 9acf73b7d06eaa3fbfbfafc9c835f8fe0d751eff (diff) | |
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/um')
0 files changed, 0 insertions, 0 deletions