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-rw-r--r--fs/xattr.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/xattr.c b/fs/xattr.c
index 464c94bf65f9..7b03df6b8be2 100644
--- a/fs/xattr.c
+++ b/fs/xattr.c
@@ -441,6 +441,12 @@ setxattr(struct dentry *d, const char __user *name, const void __user *value,
if ((strcmp(kname, XATTR_NAME_POSIX_ACL_ACCESS) == 0) ||
(strcmp(kname, XATTR_NAME_POSIX_ACL_DEFAULT) == 0))
posix_acl_fix_xattr_from_user(kvalue, size);
+ else if (strcmp(kname, XATTR_NAME_CAPS) == 0) {
+ error = cap_convert_nscap(d, &kvalue, size);
+ if (error < 0)
+ goto out;
+ size = error;
+ }
}
error = vfs_setxattr(d, kname, kvalue, size, flags);