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bad_inode_permission() is safe from RCU mode 

return -EIO; is *not* a blocking operation, thank you very much.
Nick, what the hell have you been smoking?

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2011-06-18 19:59:04 -04:00
parent 185bf87393
commit 1712c20dae
1 changed files with 0 additions and 3 deletions
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3
fs/bad_inode.c
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@ -231,9 +231,6 @@ static int bad_inode_readlink(struct dentry *dentry, char __user *buffer,
static int bad_inode_permission(struct inode *inode, int mask, unsigned int flags) static int bad_inode_permission(struct inode *inode, int mask, unsigned int flags)
{ {
if (flags & IPERM_FLAG_RCU)
return -ECHILD;
return -EIO; return -EIO;
} }