diff options
| 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/isofs.h | |
| parent | 89a4d970ef2a74e921dcd717965a55baefd26eed (diff) | |
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/isofs.h')
| -rw-r--r-- | fs/isofs/isofs.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/isofs/isofs.h b/fs/isofs/isofs.h index 133a456b0425..bd4047585431 100644 --- a/fs/isofs/isofs.h +++ b/fs/isofs/isofs.h @@ -106,7 +106,7 @@ static inline unsigned int isonum_733(char *p) /* Ignore bigendian datum due to broken mastering programs */ return get_unaligned_le32(p); } -extern int iso_date(char *, int); +extern int iso_date(u8 *, int); struct inode; /* To make gcc happy */ |