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Lines 2201-2206
static const struct xattr_handler *shmem_xattr_handlers[] = {
Link Here
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| 2201 |
static int shmem_xattr_validate(const char *name) |
2201 |
static int shmem_xattr_validate(const char *name) |
| 2202 |
{ |
2202 |
{ |
| 2203 |
struct { const char *prefix; size_t len; } arr[] = { |
2203 |
struct { const char *prefix; size_t len; } arr[] = { |
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2204 |
{ XATTR_USER_PREFIX, XATTR_USER_PREFIX_LEN}, |
| 2204 |
{ XATTR_SECURITY_PREFIX, XATTR_SECURITY_PREFIX_LEN }, |
2205 |
{ XATTR_SECURITY_PREFIX, XATTR_SECURITY_PREFIX_LEN }, |
| 2205 |
{ XATTR_TRUSTED_PREFIX, XATTR_TRUSTED_PREFIX_LEN } |
2206 |
{ XATTR_TRUSTED_PREFIX, XATTR_TRUSTED_PREFIX_LEN } |
| 2206 |
}; |
2207 |
}; |
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Lines 2256-2261
static int shmem_setxattr(struct dentry *dentry, const char *name,
Link Here
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| 2256 |
if (err) |
2257 |
if (err) |
| 2257 |
return err; |
2258 |
return err; |
| 2258 |
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2259 |
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|
2260 |
if (!strncmp(name, XATTR_USER_PREFIX, XATTR_USER_PREFIX_LEN)) { |
| 2261 |
if (strcmp(name, XATTR_NAME_PAX_FLAGS)) |
| 2262 |
return -EOPNOTSUPP; |
| 2263 |
if (size > 8) |
| 2264 |
return -EINVAL; |
| 2265 |
} |
| 2259 |
return simple_xattr_set(&info->xattrs, name, value, size, flags); |
2266 |
return simple_xattr_set(&info->xattrs, name, value, size, flags); |
| 2260 |
} |
2267 |
} |
| 2261 |
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2268 |
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