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authorArnd Bergmann <arnd@arndb.de>2018-06-20 11:15:13 +0300
committerJan Kara <jack@suse.cz>2018-06-27 14:58:00 +0300
commitc3b9cecd89b806e14544af596396e18abd00f145 (patch)
tree8fa7396a50bf30ba9c5fa6da54cbda067e686c55 /fs/udf/inode.c
parent813835028e9ae1f18cd11bb0ec591d0f0577d96a (diff)
downloadlinux-c3b9cecd89b806e14544af596396e18abd00f145.tar.xz
udf: convert inode stamps to timespec64
The VFS structures are finally converted to always use 64-bit timestamps, and this file system can represent a long range of on-disk timestamps already, so now let's fit in the missing bits for udf. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/udf/inode.c')
-rw-r--r--fs/udf/inode.c45
1 files changed, 16 insertions, 29 deletions
diff --git a/fs/udf/inode.c b/fs/udf/inode.c
index 9915a58fbabd..5df554a9f9c9 100644
--- a/fs/udf/inode.c
+++ b/fs/udf/inode.c
@@ -1270,7 +1270,6 @@ static int udf_read_inode(struct inode *inode, bool hidden_inode)
struct udf_inode_info *iinfo = UDF_I(inode);
struct udf_sb_info *sbi = UDF_SB(inode->i_sb);
struct kernel_lb_addr *iloc = &iinfo->i_location;
- struct timespec ts;
unsigned int link_count;
unsigned int indirections = 0;
int bs = inode->i_sb->s_blocksize;
@@ -1443,12 +1442,9 @@ reread:
inode->i_blocks = le64_to_cpu(fe->logicalBlocksRecorded) <<
(inode->i_sb->s_blocksize_bits - 9);
- udf_disk_stamp_to_time(&ts, fe->accessTime);
- inode->i_atime = timespec_to_timespec64(ts);
- udf_disk_stamp_to_time(&ts, fe->modificationTime);
- inode->i_mtime = timespec_to_timespec64(ts);
- udf_disk_stamp_to_time(&ts, fe->attrTime);
- inode->i_ctime = timespec_to_timespec64(ts);
+ udf_disk_stamp_to_time(&inode->i_atime, fe->accessTime);
+ udf_disk_stamp_to_time(&inode->i_mtime, fe->modificationTime);
+ udf_disk_stamp_to_time(&inode->i_ctime, fe->attrTime);
iinfo->i_unique = le64_to_cpu(fe->uniqueID);
iinfo->i_lenEAttr = le32_to_cpu(fe->lengthExtendedAttr);
@@ -1458,13 +1454,10 @@ reread:
inode->i_blocks = le64_to_cpu(efe->logicalBlocksRecorded) <<
(inode->i_sb->s_blocksize_bits - 9);
- udf_disk_stamp_to_time(&ts, efe->accessTime);
- inode->i_atime = timespec_to_timespec64(ts);
- udf_disk_stamp_to_time(&ts, efe->modificationTime);
- inode->i_mtime = timespec_to_timespec64(ts);
+ udf_disk_stamp_to_time(&inode->i_atime, efe->accessTime);
+ udf_disk_stamp_to_time(&inode->i_mtime, efe->modificationTime);
udf_disk_stamp_to_time(&iinfo->i_crtime, efe->createTime);
- udf_disk_stamp_to_time(&ts, efe->attrTime);
- inode->i_ctime = timespec_to_timespec64(ts);
+ udf_disk_stamp_to_time(&inode->i_ctime, efe->attrTime);
iinfo->i_unique = le64_to_cpu(efe->uniqueID);
iinfo->i_lenEAttr = le32_to_cpu(efe->lengthExtendedAttr);
@@ -1601,7 +1594,7 @@ static int udf_sync_inode(struct inode *inode)
return udf_update_inode(inode, 1);
}
-static void udf_adjust_time(struct udf_inode_info *iinfo, struct timespec time)
+static void udf_adjust_time(struct udf_inode_info *iinfo, struct timespec64 time)
{
if (iinfo->i_crtime.tv_sec > time.tv_sec ||
(iinfo->i_crtime.tv_sec == time.tv_sec &&
@@ -1714,12 +1707,9 @@ static int udf_update_inode(struct inode *inode, int do_sync)
inode->i_sb->s_blocksize - sizeof(struct fileEntry));
fe->logicalBlocksRecorded = cpu_to_le64(lb_recorded);
- udf_time_to_disk_stamp(&fe->accessTime,
- timespec64_to_timespec(inode->i_atime));
- udf_time_to_disk_stamp(&fe->modificationTime,
- timespec64_to_timespec(inode->i_mtime));
- udf_time_to_disk_stamp(&fe->attrTime,
- timespec64_to_timespec(inode->i_ctime));
+ udf_time_to_disk_stamp(&fe->accessTime, inode->i_atime);
+ udf_time_to_disk_stamp(&fe->modificationTime, inode->i_mtime);
+ udf_time_to_disk_stamp(&fe->attrTime, inode->i_ctime);
memset(&(fe->impIdent), 0, sizeof(struct regid));
strcpy(fe->impIdent.ident, UDF_ID_DEVELOPER);
fe->impIdent.identSuffix[0] = UDF_OS_CLASS_UNIX;
@@ -1738,17 +1728,14 @@ static int udf_update_inode(struct inode *inode, int do_sync)
efe->objectSize = cpu_to_le64(inode->i_size);
efe->logicalBlocksRecorded = cpu_to_le64(lb_recorded);
- udf_adjust_time(iinfo, timespec64_to_timespec(inode->i_atime));
- udf_adjust_time(iinfo, timespec64_to_timespec(inode->i_mtime));
- udf_adjust_time(iinfo, timespec64_to_timespec(inode->i_ctime));
+ udf_adjust_time(iinfo, inode->i_atime);
+ udf_adjust_time(iinfo, inode->i_mtime);
+ udf_adjust_time(iinfo, inode->i_ctime);
- udf_time_to_disk_stamp(&efe->accessTime,
- timespec64_to_timespec(inode->i_atime));
- udf_time_to_disk_stamp(&efe->modificationTime,
- timespec64_to_timespec(inode->i_mtime));
+ udf_time_to_disk_stamp(&efe->accessTime, inode->i_atime);
+ udf_time_to_disk_stamp(&efe->modificationTime, inode->i_mtime);
udf_time_to_disk_stamp(&efe->createTime, iinfo->i_crtime);
- udf_time_to_disk_stamp(&efe->attrTime,
- timespec64_to_timespec(inode->i_ctime));
+ udf_time_to_disk_stamp(&efe->attrTime, inode->i_ctime);
memset(&(efe->impIdent), 0, sizeof(efe->impIdent));
strcpy(efe->impIdent.ident, UDF_ID_DEVELOPER);