diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2018-07-13 16:31:55 +0200 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2018-08-15 00:06:16 +0200 |
| commit | 0eca0b8067c4dfa405e38abb4c3a87b1df14513c (patch) | |
| tree | ec8817cef892b81324debc4a18e49e9cd000bd4f /fs | |
| parent | 11a6fc3dc743e22fb50f2196ec55bee5140d3c52 (diff) | |
| download | linux-0eca0b8067c4dfa405e38abb4c3a87b1df14513c.tar.bz2 | |
ubifs: use timespec64 for inode timestamps
Both vfs and the on-disk inode structures can deal with fine-grained
timestamps now, so this is the last missing piece to make ubifs
y2038-safe on 32-bit architectures.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ubifs/file.c | 11 | ||||
| -rw-r--r-- | fs/ubifs/sb.c | 6 |
2 files changed, 8 insertions, 9 deletions
diff --git a/fs/ubifs/file.c b/fs/ubifs/file.c index fd7eb6fe9090..02fab5c322c7 100644 --- a/fs/ubifs/file.c +++ b/fs/ubifs/file.c @@ -1365,11 +1365,10 @@ out: * granularity, they are not updated. This is an optimization. */ static inline int mctime_update_needed(const struct inode *inode, - const struct timespec *now) + const struct timespec64 *now) { - struct timespec64 now64 = timespec_to_timespec64(*now); - if (!timespec64_equal(&inode->i_mtime, &now64) || - !timespec64_equal(&inode->i_ctime, &now64)) + if (!timespec64_equal(&inode->i_mtime, now) || + !timespec64_equal(&inode->i_ctime, now)) return 1; return 0; } @@ -1425,7 +1424,7 @@ int ubifs_update_time(struct inode *inode, struct timespec64 *time, */ static int update_mctime(struct inode *inode) { - struct timespec now = timespec64_to_timespec(current_time(inode)); + struct timespec64 now = current_time(inode); struct ubifs_inode *ui = ubifs_inode(inode); struct ubifs_info *c = inode->i_sb->s_fs_info; @@ -1519,7 +1518,7 @@ static vm_fault_t ubifs_vm_page_mkwrite(struct vm_fault *vmf) struct page *page = vmf->page; struct inode *inode = file_inode(vmf->vma->vm_file); struct ubifs_info *c = inode->i_sb->s_fs_info; - struct timespec now = timespec64_to_timespec(current_time(inode)); + struct timespec64 now = current_time(inode); struct ubifs_budget_req req = { .new_page = 1 }; int err, update_time; diff --git a/fs/ubifs/sb.c b/fs/ubifs/sb.c index 8c25081a5109..fa0a982a6797 100644 --- a/fs/ubifs/sb.c +++ b/fs/ubifs/sb.c @@ -85,7 +85,7 @@ static int create_default_filesystem(struct ubifs_info *c) long long tmp64, main_bytes; __le64 tmp_le64; __le32 tmp_le32; - struct timespec ts; + struct timespec64 ts; /* Some functions called from here depend on the @c->key_len filed */ c->key_len = UBIFS_SK_LEN; @@ -301,8 +301,8 @@ static int create_default_filesystem(struct ubifs_info *c) ino->creat_sqnum = cpu_to_le64(++c->max_sqnum); ino->nlink = cpu_to_le32(2); - ktime_get_real_ts(&ts); - ts = timespec_trunc(ts, DEFAULT_TIME_GRAN); + ktime_get_real_ts64(&ts); + ts = timespec64_trunc(ts, DEFAULT_TIME_GRAN); tmp_le64 = cpu_to_le64(ts.tv_sec); ino->atime_sec = tmp_le64; ino->ctime_sec = tmp_le64; |