diff options
Diffstat (limited to 'fs/orangefs/super.c')
| -rw-r--r-- | fs/orangefs/super.c | 47 |
1 files changed, 19 insertions, 28 deletions
diff --git a/fs/orangefs/super.c b/fs/orangefs/super.c index 47f3fb9cbec4..3ae5fdba0225 100644 --- a/fs/orangefs/super.c +++ b/fs/orangefs/super.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * (C) 2001 Clemson University and The University of Chicago * @@ -39,7 +40,7 @@ static int orangefs_show_options(struct seq_file *m, struct dentry *root) { struct orangefs_sb_info_s *orangefs_sb = ORANGEFS_SB(root->d_sb); - if (root->d_sb->s_flags & MS_POSIXACL) + if (root->d_sb->s_flags & SB_POSIXACL) seq_puts(m, ",acl"); if (orangefs_sb->flags & ORANGEFS_OPT_INTR) seq_puts(m, ",intr"); @@ -59,7 +60,7 @@ static int parse_mount_options(struct super_block *sb, char *options, * Force any potential flags that might be set from the mount * to zero, ie, initialize to unset. */ - sb->s_flags &= ~MS_POSIXACL; + sb->s_flags &= ~SB_POSIXACL; orangefs_sb->flags &= ~ORANGEFS_OPT_INTR; orangefs_sb->flags &= ~ORANGEFS_OPT_LOCAL_LOCK; @@ -72,7 +73,7 @@ static int parse_mount_options(struct super_block *sb, char *options, token = match_token(p, tokens, args); switch (token) { case Opt_acl: - sb->s_flags |= MS_POSIXACL; + sb->s_flags |= SB_POSIXACL; break; case Opt_intr: orangefs_sb->flags |= ORANGEFS_OPT_INTR; @@ -98,8 +99,6 @@ static void orangefs_inode_cache_ctor(void *req) inode_init_once(&orangefs_inode->vfs_inode); init_rwsem(&orangefs_inode->xattr_sem); - - orangefs_inode->vfs_inode.i_version = 1; } static struct inode *orangefs_alloc_inode(struct super_block *sb) @@ -118,7 +117,6 @@ static struct inode *orangefs_alloc_inode(struct super_block *sb) orangefs_inode->refn.fs_id = ORANGEFS_FS_ID_NULL; orangefs_inode->last_failed_block_index_read = 0; memset(orangefs_inode->link_target, 0, sizeof(orangefs_inode->link_target)); - orangefs_inode->pinode_flags = 0; gossip_debug(GOSSIP_SUPER_DEBUG, "orangefs_alloc_inode: allocated %p\n", @@ -298,21 +296,9 @@ void fsid_key_table_finalize(void) { } -/* Called whenever the VFS dirties the inode in response to atime updates */ -static void orangefs_dirty_inode(struct inode *inode, int flags) -{ - struct orangefs_inode_s *orangefs_inode = ORANGEFS_I(inode); - - gossip_debug(GOSSIP_SUPER_DEBUG, - "orangefs_dirty_inode: %pU\n", - get_khandle_from_ino(inode)); - SetAtimeFlag(orangefs_inode); -} - static const struct super_operations orangefs_s_ops = { .alloc_inode = orangefs_alloc_inode, .destroy_inode = orangefs_destroy_inode, - .dirty_inode = orangefs_dirty_inode, .drop_inode = generic_delete_inode, .statfs = orangefs_statfs, .remount_fs = orangefs_remount_fs, @@ -349,7 +335,7 @@ static int orangefs_encode_fh(struct inode *inode, struct orangefs_object_kref refn; if (*max_len < len) { - gossip_lerr("fh buffer is too small for encoding\n"); + gossip_err("fh buffer is too small for encoding\n"); *max_len = len; type = 255; goto out; @@ -397,7 +383,7 @@ static int orangefs_unmount(int id, __s32 fs_id, const char *devname) op->upcall.req.fs_umount.id = id; op->upcall.req.fs_umount.fs_id = fs_id; strncpy(op->upcall.req.fs_umount.orangefs_config_server, - devname, ORANGEFS_MAX_SERVER_ADDR_LEN); + devname, ORANGEFS_MAX_SERVER_ADDR_LEN - 1); r = service_operation(op, "orangefs_fs_umount", 0); /* Not much to do about an error here. */ if (r) @@ -492,7 +478,7 @@ struct dentry *orangefs_mount(struct file_system_type *fst, strncpy(new_op->upcall.req.fs_mount.orangefs_config_server, devname, - ORANGEFS_MAX_SERVER_ADDR_LEN); + ORANGEFS_MAX_SERVER_ADDR_LEN - 1); gossip_debug(GOSSIP_SUPER_DEBUG, "Attempting ORANGEFS Mount via host %s\n", @@ -521,7 +507,7 @@ struct dentry *orangefs_mount(struct file_system_type *fst, ret = orangefs_fill_sb(sb, &new_op->downcall.resp.fs_mount, data, - flags & MS_SILENT ? 1 : 0); + flags & SB_SILENT ? 1 : 0); if (ret) { d = ERR_PTR(ret); @@ -534,7 +520,7 @@ struct dentry *orangefs_mount(struct file_system_type *fst, */ strncpy(ORANGEFS_SB(sb)->devname, devname, - ORANGEFS_MAX_SERVER_ADDR_LEN); + ORANGEFS_MAX_SERVER_ADDR_LEN - 1); /* mount_pending must be cleared */ ORANGEFS_SB(sb)->mount_pending = 0; @@ -624,11 +610,16 @@ void orangefs_kill_sb(struct super_block *sb) int orangefs_inode_cache_initialize(void) { - orangefs_inode_cache = kmem_cache_create("orangefs_inode_cache", - sizeof(struct orangefs_inode_s), - 0, - ORANGEFS_CACHE_CREATE_FLAGS, - orangefs_inode_cache_ctor); + orangefs_inode_cache = kmem_cache_create_usercopy( + "orangefs_inode_cache", + sizeof(struct orangefs_inode_s), + 0, + ORANGEFS_CACHE_CREATE_FLAGS, + offsetof(struct orangefs_inode_s, + link_target), + sizeof_field(struct orangefs_inode_s, + link_target), + orangefs_inode_cache_ctor); if (!orangefs_inode_cache) { gossip_err("Cannot create orangefs_inode_cache\n"); |