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efivarfs: Return a consistent error when efivarfs_get_inode() fails

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Instead of returning -ENOSPC if efivarfs_get_inode() fails we should
be returning -ENOMEM, since running out of memory is the only reason
it can fail.  Furthermore, that's the error value used everywhere else
in this file. It's also less likely to confuse users that hit this
error case.

Acked-by: Jeremy Kerr <jeremy.kerr@canonical.com>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
This commit is contained in:
Matt Fleming 2012-10-23 12:41:03 +01:00
parent 07b1c5bc64
commit aeeaa8d46a
1 changed files with 1 additions and 1 deletions
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2
drivers/firmware/efivars.c
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@ -911,7 +911,7 @@ static int efivarfs_create(struct inode *dir, struct dentry *dentry,
inode = efivarfs_get_inode(dir->i_sb, dir, mode, 0);
if (!inode)
return -ENOSPC;
return -ENOMEM;
var = kzalloc(sizeof(struct efivar_entry), GFP_KERNEL);
if (!var) {