Messages in this thread Patch in this message | | | Date | Wed, 2 Apr 2014 19:29:50 +0200 | From | Fabian Frederick <> | Subject | [PATCH 1/1] fs/jfs/jfs_inode.c: atomically set inode->i_flags |
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According to commit 00a1a053ebe5f ("ext4: atomically set inode->i_flags in ext4_set_inode_flags()")
Inspired-by: "Theodore Ts'o" <tytso@mit.edu> Cc: jfs-discussion@lists.sourceforge.net Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Fabian Frederick <fabf@skynet.be> --- fs/jfs/jfs_inode.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/fs/jfs/jfs_inode.c b/fs/jfs/jfs_inode.c index 7f464c5..3309074 100644 --- a/fs/jfs/jfs_inode.c +++ b/fs/jfs/jfs_inode.c @@ -29,20 +29,20 @@ void jfs_set_inode_flags(struct inode *inode) { unsigned int flags = JFS_IP(inode)->mode2; - - inode->i_flags &= ~(S_IMMUTABLE | S_APPEND | - S_NOATIME | S_DIRSYNC | S_SYNC); + unsigned int new_fl = 0; if (flags & JFS_IMMUTABLE_FL) - inode->i_flags |= S_IMMUTABLE; + new_fl |= S_IMMUTABLE; if (flags & JFS_APPEND_FL) - inode->i_flags |= S_APPEND; + new_fl |= S_APPEND; if (flags & JFS_NOATIME_FL) - inode->i_flags |= S_NOATIME; + new_fl |= S_NOATIME; if (flags & JFS_DIRSYNC_FL) - inode->i_flags |= S_DIRSYNC; + new_fl |= S_DIRSYNC; if (flags & JFS_SYNC_FL) - inode->i_flags |= S_SYNC; + new_fl |= S_SYNC; + set_mask_bits(&inode->i_flags, S_IMMUTABLE | S_APPEND | S_NOATIME | + S_DIRSYNC | S_SYNC, new_fl); } void jfs_get_inode_flags(struct jfs_inode_info *jfs_ip) -- 1.8.4.5
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