diff options
Diffstat (limited to 'fs/affs')
| -rw-r--r-- | fs/affs/affs.h | 2 | ||||
| -rw-r--r-- | fs/affs/amigaffs.c | 13 | ||||
| -rw-r--r-- | fs/affs/file.c | 8 | ||||
| -rw-r--r-- | fs/affs/super.c | 4 |
4 files changed, 14 insertions, 13 deletions
diff --git a/fs/affs/affs.h b/fs/affs/affs.h index c69a87eaf57d..cc2b2efc9211 100644 --- a/fs/affs/affs.h +++ b/fs/affs/affs.h @@ -138,7 +138,7 @@ extern int affs_remove_hash(struct inode *dir, struct buffer_head *rem_bh); extern int affs_remove_header(struct dentry *dentry); extern u32 affs_checksum_block(struct super_block *sb, struct buffer_head *bh); extern void affs_fix_checksum(struct super_block *sb, struct buffer_head *bh); -extern void secs_to_datestamp(time_t secs, struct affs_date *ds); +extern void secs_to_datestamp(time64_t secs, struct affs_date *ds); extern umode_t prot_to_mode(u32 prot); extern void mode_to_prot(struct inode *inode); __printf(3, 4) diff --git a/fs/affs/amigaffs.c b/fs/affs/amigaffs.c index 5fa92bc790ef..d6c7a51c93e4 100644 --- a/fs/affs/amigaffs.c +++ b/fs/affs/amigaffs.c @@ -8,6 +8,7 @@ * Please send bug reports to: hjw@zvw.de */ +#include <linux/math64.h> #include "affs.h" /* @@ -366,22 +367,22 @@ affs_fix_checksum(struct super_block *sb, struct buffer_head *bh) } void -secs_to_datestamp(time_t secs, struct affs_date *ds) +secs_to_datestamp(time64_t secs, struct affs_date *ds) { u32 days; u32 minute; + s32 rem; secs -= sys_tz.tz_minuteswest * 60 + ((8 * 365 + 2) * 24 * 60 * 60); if (secs < 0) secs = 0; - days = secs / 86400; - secs -= days * 86400; - minute = secs / 60; - secs -= minute * 60; + days = div_s64_rem(secs, 86400, &rem); + minute = rem / 60; + rem -= minute * 60; ds->days = cpu_to_be32(days); ds->mins = cpu_to_be32(minute); - ds->ticks = cpu_to_be32(secs * 50); + ds->ticks = cpu_to_be32(rem * 50); } umode_t diff --git a/fs/affs/file.c b/fs/affs/file.c index 659c579c4588..0548c53f41d5 100644 --- a/fs/affs/file.c +++ b/fs/affs/file.c @@ -33,11 +33,11 @@ affs_file_release(struct inode *inode, struct file *filp) inode->i_ino, atomic_read(&AFFS_I(inode)->i_opencnt)); if (atomic_dec_and_test(&AFFS_I(inode)->i_opencnt)) { - mutex_lock(&inode->i_mutex); + inode_lock(inode); if (inode->i_size != AFFS_I(inode)->mmu_private) affs_truncate(inode); affs_free_prealloc(inode); - mutex_unlock(&inode->i_mutex); + inode_unlock(inode); } return 0; @@ -958,12 +958,12 @@ int affs_file_fsync(struct file *filp, loff_t start, loff_t end, int datasync) if (err) return err; - mutex_lock(&inode->i_mutex); + inode_lock(inode); ret = write_inode_now(inode, 0); err = sync_blockdev(inode->i_sb->s_bdev); if (!ret) ret = err; - mutex_unlock(&inode->i_mutex); + inode_unlock(inode); return ret; } const struct file_operations affs_file_operations = { diff --git a/fs/affs/super.c b/fs/affs/super.c index 5b50c4ca43a7..2a6713b6b9f4 100644 --- a/fs/affs/super.c +++ b/fs/affs/super.c @@ -32,7 +32,7 @@ affs_commit_super(struct super_block *sb, int wait) struct affs_root_tail *tail = AFFS_ROOT_TAIL(sb, bh); lock_buffer(bh); - secs_to_datestamp(get_seconds(), &tail->disk_change); + secs_to_datestamp(ktime_get_real_seconds(), &tail->disk_change); affs_fix_checksum(sb, bh); unlock_buffer(bh); @@ -132,7 +132,7 @@ static int __init init_inodecache(void) affs_inode_cachep = kmem_cache_create("affs_inode_cache", sizeof(struct affs_inode_info), 0, (SLAB_RECLAIM_ACCOUNT| - SLAB_MEM_SPREAD), + SLAB_MEM_SPREAD|SLAB_ACCOUNT), init_once); if (affs_inode_cachep == NULL) return -ENOMEM; |