forked from luck/tmp_suning_uos_patched
fs/hfsplus: atomically set inode->i_flags
According to commit 5f16f3225b
("ext4: atomically set inode->i_flags in
ext4_set_inode_flags()").
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Cc: "Theodore Ts'o" <tytso@mit.edu>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
parent
5e61473ea9
commit
73d28d571d
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@ -76,7 +76,7 @@ static int hfsplus_ioctl_setflags(struct file *file, int __user *user_flags)
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{
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struct inode *inode = file_inode(file);
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struct hfsplus_inode_info *hip = HFSPLUS_I(inode);
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unsigned int flags;
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unsigned int flags, new_fl = 0;
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int err = 0;
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err = mnt_want_write_file(file);
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@ -110,14 +110,12 @@ static int hfsplus_ioctl_setflags(struct file *file, int __user *user_flags)
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}
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if (flags & FS_IMMUTABLE_FL)
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inode->i_flags |= S_IMMUTABLE;
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else
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inode->i_flags &= ~S_IMMUTABLE;
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new_fl |= S_IMMUTABLE;
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if (flags & FS_APPEND_FL)
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inode->i_flags |= S_APPEND;
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else
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inode->i_flags &= ~S_APPEND;
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new_fl |= S_APPEND;
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inode_set_flags(inode, new_fl, S_IMMUTABLE | S_APPEND);
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if (flags & FS_NODUMP_FL)
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hip->userflags |= HFSPLUS_FLG_NODUMP;
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