vfs: fix check for fallocate on active swapfile
Fix the broken check for calling sys_fallocate() on an active swapfile,
introduced by commit 0790b31b69
("fs: disallow all fallocate
operation on active swapfile").
Signed-off-by: Eric Biggers <ebiggers3@gmail.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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af43647277
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6d2b6170c8
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@ -263,11 +263,10 @@ int do_fallocate(struct file *file, int mode, loff_t offset, loff_t len)
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return -EPERM;
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/*
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* We can not allow to do any fallocate operation on an active
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* swapfile
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* We cannot allow any fallocate operation on an active swapfile
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*/
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if (IS_SWAPFILE(inode))
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ret = -ETXTBSY;
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return -ETXTBSY;
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/*
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* Revalidate the write permissions, in case security policy has
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