diff options
| author | Kent Overstreet <kent.overstreet@gmail.com> | 2021-04-28 22:51:42 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-22 17:09:02 -0400 |
| commit | 595c1e9bab7fd5512250d0e297e50a549af59b1f (patch) | |
| tree | a66d69cfe31dd911c0ca62d426b44b02ac63a93c /fs/bcachefs/fs.c | |
| parent | 4f6dad46cb4b6db75758bc790a74d7f0f04e450b (diff) | |
bcachefs: Fix time handling
There were some overflows in the time conversion functions - fix this by
converting tv_sec and tv_nsec separately. Also, set sb->time_min and
sb->time_max.
Fixes xfstest generic/258.
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/fs.c')
| -rw-r--r-- | fs/bcachefs/fs.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/bcachefs/fs.c b/fs/bcachefs/fs.c index 67e9a354ad37..b00f35201132 100644 --- a/fs/bcachefs/fs.c +++ b/fs/bcachefs/fs.c @@ -1565,7 +1565,9 @@ got_sb: #endif sb->s_xattr = bch2_xattr_handlers; sb->s_magic = BCACHEFS_STATFS_MAGIC; - sb->s_time_gran = c->sb.time_precision; + sb->s_time_gran = c->sb.nsec_per_time_unit; + sb->s_time_min = div_s64(S64_MIN, c->sb.time_units_per_sec) + 1; + sb->s_time_max = div_s64(S64_MAX, c->sb.time_units_per_sec); c->vfs_sb = sb; strlcpy(sb->s_id, c->name, sizeof(sb->s_id)); |