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| author |  Arnd Bergmann <arnd@arndb.de>
| 2017-10-19 16:47:48 +0200 |
|---|---|---|
| committer |  Jan Kara <jack@suse.cz>
| 2017-10-31 17:56:53 +0100 |
| commit | 34be4dbf87fc3e474a842305394534216d428f5d (patch) | |
| tree | eff6a52a4aa4d9d6e9260203b3e7fba574a11e06 /fs/isofs/util.c | |
| parent | udf: Fix some sign-conversion warnings (diff) | |
| download | linux-34be4dbf87fc3e474a842305394534216d428f5d.tar.gz linux-34be4dbf87fc3e474a842305394534216d428f5d.tar.bz2 linux-34be4dbf87fc3e474a842305394534216d428f5d.zip | |
isofs: fix timestamps beyond 2027
isofs uses a 'char' variable to load the number of years since
1900 for an inode timestamp. On architectures that use a signed
char type by default, this results in an invalid date for
anything beyond 2027.
This changes the function argument to a 'u8' array, which
is defined the same way on all architectures, and unambiguously
lets us use years until 2155.
This should be backported to all kernels that might still be
in use by that date.
Cc: stable@vger.kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/isofs/util.c')
| -rw-r--r-- | fs/isofs/util.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/isofs/util.c b/fs/isofs/util.c index 005a15cfd30a..37860fea364d 100644 --- a/fs/isofs/util.c +++ b/fs/isofs/util.c @@ -15,7 +15,7 @@ * to GMT. Thus we should always be correct. */ -int iso_date(char * p, int flag) +int iso_date(u8 *p, int flag) { int year, month, day, hour, minute, second, tz; int crtime; |