/* * linux/fs/isofs/util.c */ #include #include "isofs.h" /* * We have to convert from a MM/DD/YY format to the Unix ctime format. * We have to take into account leap years and all of that good stuff. * Unfortunately, the kernel does not have the information on hand to * take into account daylight savings time, but it shouldn't matter. * The time stored should be localtime (with or without DST in effect), * and the timezone offset should hold the offset required to get back * to GMT. Thus we should always be correct. */ int iso_date(char * p, int flag) { int year, month, day, hour, minute, second, tz; int crtime; year = p[0]; month = p[1]; day = p[2]; hour = p[3]; minute = p[4]; second = p[5]; if (flag == 0) tz = p[6]; /* High sierra has no time zone */ else tz = 0; if (year < 0) { crtime = 0; } else { crtime = mktime64(year+1900, month, day, hour, minute, second); /* sign extend */ if (tz & 0x80) tz |= (-1 << 8); /* * The timezone offset is unreliable on some disks, * so we make a sanity check. In no case is it ever * more than 13 hours from GMT, which is 52*15min. * The time is always stored in localtime with the * timezone offset being what get added to GMT to * get to localtime. Thus we need to subtract the offset * to get to true GMT, which is what we store the time * as internally. On the local system, the user may set * their timezone any way they wish, of course, so GMT * gets converted back to localtime on the receiving * system. * * NOTE: mkisofs in versions prior to mkisofs-1.10 had * the sign wrong on the timezone offset. This has now * been corrected there too, but if you are getting screwy * results this may be the explanation. If enough people * complain, a user configuration option could be added * to add the timezone offset in with the wrong sign * for 'compatibility' with older discs, but I cannot see how * it will matter that much. * * Thanks to kuhlmav@elec.canterbury.ac.nz (Volker Kuhlmann) * for pointing out the sign error. */ if (-52 <= tz && tz <= 52) crtime -= tz * 15 * 60; } return crtime; } =nds-private-remove&id=b98acbff9a05b371c5f0ca6e44a3af8ce9274379'>diff
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authorColin Ian King <colin.king@canonical.com>2017-01-11 15:36:20 +0000
committerMark Brown <broonie@kernel.org>2017-01-18 16:32:44 +0000
commitb98acbff9a05b371c5f0ca6e44a3af8ce9274379 (patch)
treed6835885f859a456e62ce93621041138d6a54f9b /net/x25/Makefile
parentd00b74613fb18dfd0a5aa99270ee2e72d5c808d7 (diff)
regulator: twl6030: fix range comparison, allowing vsel = 59
The range min_uV > 1350000 && min_uV <= 150000 is never reachable because of a typo in the previous range check and hence vsel = 59 is never reached. Fix the previous range check to enable the vsel = 59 setting. Fixes CoverityScan CID#728454 ("Logially dead code") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'net/x25/Makefile')