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fs: make posix_acl_chmod more useful

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Rename the current posix_acl_chmod to __posix_acl_chmod and add
a fully featured ACL chmod helper that uses the ->set_acl inode
operation.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Christoph Hellwig
2013-12-20 05:16:41 -08:00
committed by Al Viro
parent 2aeccbe957
commit 5bf3258fd2
16 changed files with 54 additions and 21 deletions
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2
fs/ext2/acl.c
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@ -308,7 +308,7 @@ ext2_acl_chmod(struct inode *inode)
acl = ext2_get_acl(inode, ACL_TYPE_ACCESS);
if (IS_ERR(acl) || !acl)
return PTR_ERR(acl);
error = posix_acl_chmod(&acl, GFP_KERNEL, inode->i_mode);
error = __posix_acl_chmod(&acl, GFP_KERNEL, inode->i_mode);
if (error)
return error;
error = ext2_set_acl(inode, ACL_TYPE_ACCESS, acl);