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-rw-r--r--fs/cifs/netmisc.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/fs/cifs/netmisc.c b/fs/cifs/netmisc.c
index b333ff60781d..abae6dd2c6b9 100644
--- a/fs/cifs/netmisc.c
+++ b/fs/cifs/netmisc.c
@@ -926,6 +926,7 @@ cifs_NTtimeToUnix(__le64 ntutc)
/* Subtract the NTFS time offset, then convert to 1s intervals. */
s64 t = le64_to_cpu(ntutc) - NTFS_TIME_OFFSET;
+ u64 abs_t;
/*
* Unfortunately can not use normal 64 bit division on 32 bit arch, but
@@ -933,13 +934,14 @@ cifs_NTtimeToUnix(__le64 ntutc)
* to special case them
*/
if (t < 0) {
- t = -t;
- ts.tv_nsec = (long)(do_div(t, 10000000) * 100);
+ abs_t = -t;
+ ts.tv_nsec = (long)(do_div(abs_t, 10000000) * 100);
ts.tv_nsec = -ts.tv_nsec;
- ts.tv_sec = -t;
+ ts.tv_sec = -abs_t;
} else {
- ts.tv_nsec = (long)do_div(t, 10000000) * 100;
- ts.tv_sec = t;
+ abs_t = t;
+ ts.tv_nsec = (long)do_div(abs_t, 10000000) * 100;
+ ts.tv_sec = abs_t;
}
return ts;

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