Hello there,
1.
[linux-4.2-rc7/drivers/s390/block/dcssblk.c:553]: (style) Array index 'j' is used before limits check.
Source code is
for (j = i; (buf[j] != ':') &&
(buf[j] != '\0') &&
(buf[j] != '\n') &&
j < count; j++) {
Maybe
for (j = i; (j < count) &&
(buf[j] != ':') &&
(buf[j] != '\0') &&
(buf[j] != '\n'); j++) {
2.
[linux-4.2-rc7/drivers/s390/block/dcssblk.c:726]: (style) Array index 'i' is used before limits check.
for (i = 0; ((*(buf+i)!='\0') && (*(buf+i)!='\n') && i < count); i++) {
3.
[linux-4.2-rc7/drivers/s390/block/dcssblk.c:909]: (style) Array index 'j' is used before limits check.
for (j = i; (dcssblk_segments[j] != ',') &&
(dcssblk_segments[j] != '\0') &&
(dcssblk_segments[j] != '(') &&
(j < DCSSBLK_PARM_LEN); j++)
Regards
David Binderman
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