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xfs: convert attr to use unsigned names

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To be consistent with the directory code, the attr code should use
unsigned names. Convert the names from the vfs at the highest level
to unsigned, and ænsure they are consistenly used as unsigned down
to disk.

Signed-off-by: Dave Chinner <david@fromorbit.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Dave Chinner
2010-01-20 10:47:48 +11:00
parent b9c4864957
commit a9273ca5c6
12 changed files with 90 additions and 70 deletions
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11
fs/xfs/linux-2.6/xfs_acl.c
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@@ -106,7 +106,7 @@ xfs_get_acl(struct inode *inode, int type)
struct posix_acl *acl;
struct xfs_acl *xfs_acl;
int len = sizeof(struct xfs_acl);
char *ea_name;
unsigned char *ea_name;
int error;
acl = get_cached_acl(inode, type);
@@ -133,7 +133,8 @@ xfs_get_acl(struct inode *inode, int type)
if (!xfs_acl)
return ERR_PTR(-ENOMEM);
error = -xfs_attr_get(ip, ea_name, (char *)xfs_acl, &len, ATTR_ROOT);
error = -xfs_attr_get(ip, ea_name, (unsigned char *)xfs_acl,
&len, ATTR_ROOT);
if (error) {
/*
* If the attribute doesn't exist make sure we have a negative
@@ -162,7 +163,7 @@ STATIC int
xfs_set_acl(struct inode *inode, int type, struct posix_acl *acl)
{
struct xfs_inode *ip = XFS_I(inode);
char *ea_name;
unsigned char *ea_name;
int error;
if (S_ISLNK(inode->i_mode))
@@ -194,7 +195,7 @@ xfs_set_acl(struct inode *inode, int type, struct posix_acl *acl)
(sizeof(struct xfs_acl_entry) *
(XFS_ACL_MAX_ENTRIES - acl->a_count));
error = -xfs_attr_set(ip, ea_name, (char *)xfs_acl,
error = -xfs_attr_set(ip, ea_name, (unsigned char *)xfs_acl,
len, ATTR_ROOT);
kfree(xfs_acl);
@@ -262,7 +263,7 @@ xfs_set_mode(struct inode *inode, mode_t mode)
}
static int
xfs_acl_exists(struct inode *inode, char *name)
xfs_acl_exists(struct inode *inode, unsigned char *name)
{
int len = sizeof(struct xfs_acl);