diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/fs/ubifs/super.c | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/fs/ubifs/super.c')
| -rw-r--r-- | kernel/fs/ubifs/super.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/kernel/fs/ubifs/super.c b/kernel/fs/ubifs/super.c index 75e6f04bb..1fd90c079 100644 --- a/kernel/fs/ubifs/super.c +++ b/kernel/fs/ubifs/super.c @@ -128,7 +128,10 @@ struct inode *ubifs_iget(struct super_block *sb, unsigned long inum) if (err) goto out_ino; - inode->i_flags |= (S_NOCMTIME | S_NOATIME); + inode->i_flags |= S_NOCMTIME; +#ifndef CONFIG_UBIFS_ATIME_SUPPORT + inode->i_flags |= S_NOATIME; +#endif set_nlink(inode, le32_to_cpu(ino->nlink)); i_uid_write(inode, le32_to_cpu(ino->uid)); i_gid_write(inode, le32_to_cpu(ino->gid)); @@ -195,6 +198,7 @@ struct inode *ubifs_iget(struct super_block *sb, unsigned long inum) } memcpy(ui->data, ino->data, ui->data_len); ((char *)ui->data)[ui->data_len] = '\0'; + inode->i_link = ui->data; break; case S_IFBLK: case S_IFCHR: @@ -2036,7 +2040,6 @@ static int ubifs_fill_super(struct super_block *sb, void *data, int silent) if (c->max_inode_sz > MAX_LFS_FILESIZE) sb->s_maxbytes = c->max_inode_sz = MAX_LFS_FILESIZE; sb->s_op = &ubifs_super_operations; - sb->s_xattr = ubifs_xattr_handlers; mutex_lock(&c->umount_mutex); err = mount_ubifs(c); @@ -2138,7 +2141,12 @@ static struct dentry *ubifs_mount(struct file_system_type *fs_type, int flags, if (err) goto out_deact; /* We do not support atime */ - sb->s_flags |= MS_ACTIVE | MS_NOATIME; + sb->s_flags |= MS_ACTIVE; +#ifndef CONFIG_UBIFS_ATIME_SUPPORT + sb->s_flags |= MS_NOATIME; +#else + ubifs_msg(c, "full atime support is enabled."); +#endif } /* 'fill_super()' opens ubi again so we must close it here */ @@ -2245,7 +2253,9 @@ static int __init ubifs_init(void) if (!ubifs_inode_slab) return -ENOMEM; - register_shrinker(&ubifs_shrinker_info); + err = register_shrinker(&ubifs_shrinker_info); + if (err) + goto out_slab; err = ubifs_compressors_init(); if (err) @@ -2269,6 +2279,7 @@ out_compr: ubifs_compressors_exit(); out_shrinker: unregister_shrinker(&ubifs_shrinker_info); +out_slab: kmem_cache_destroy(ubifs_inode_slab); return err; } |