diff options
Diffstat (limited to 'fs/f2fs/inode.c')
| -rw-r--r-- | fs/f2fs/inode.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/fs/f2fs/inode.c b/fs/f2fs/inode.c index ee829d360468..2cf6962f6cc8 100644 --- a/fs/f2fs/inode.c +++ b/fs/f2fs/inode.c @@ -12,6 +12,7 @@ #include <linux/f2fs_fs.h> #include <linux/buffer_head.h> #include <linux/writeback.h> +#include <linux/bitops.h> #include "f2fs.h" #include "node.h" @@ -21,20 +22,20 @@ void f2fs_set_inode_flags(struct inode *inode) { unsigned int flags = F2FS_I(inode)->i_flags; - - inode->i_flags &= ~(S_SYNC | S_APPEND | S_IMMUTABLE | - S_NOATIME | S_DIRSYNC); + unsigned int new_fl = 0; if (flags & FS_SYNC_FL) - inode->i_flags |= S_SYNC; + new_fl |= S_SYNC; if (flags & FS_APPEND_FL) - inode->i_flags |= S_APPEND; + new_fl |= S_APPEND; if (flags & FS_IMMUTABLE_FL) - inode->i_flags |= S_IMMUTABLE; + new_fl |= S_IMMUTABLE; if (flags & FS_NOATIME_FL) - inode->i_flags |= S_NOATIME; + new_fl |= S_NOATIME; if (flags & FS_DIRSYNC_FL) - inode->i_flags |= S_DIRSYNC; + new_fl |= S_DIRSYNC; + set_mask_bits(&inode->i_flags, + S_SYNC|S_APPEND|S_IMMUTABLE|S_NOATIME|S_DIRSYNC, new_fl); } static void __get_inode_rdev(struct inode *inode, struct f2fs_inode *ri) @@ -77,6 +78,7 @@ static int do_read_inode(struct inode *inode) if (check_nid_range(sbi, inode->i_ino)) { f2fs_msg(inode->i_sb, KERN_ERR, "bad inode number: %lu", (unsigned long) inode->i_ino); + WARN_ON(1); return -EINVAL; } @@ -294,4 +296,5 @@ void f2fs_evict_inode(struct inode *inode) sb_end_intwrite(inode->i_sb); no_delete: clear_inode(inode); + invalidate_mapping_pages(NODE_MAPPING(sbi), inode->i_ino, inode->i_ino); } |