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Fixed checking access to parent directory for removing an extended attribute

N2009_11_14_FIXES
jpandre 2009-01-17 14:29:15 +00:00
parent b73ba7f15c
commit 3787dcad77
1 changed files with 8 additions and 1 deletions
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9
src/ntfs-3g.c
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@ -4,7 +4,7 @@
* Copyright (c) 2005-2007 Yura Pakhuchiy
* Copyright (c) 2005 Yuval Fledel
* Copyright (c) 2006-2008 Szabolcs Szakacsits
* Copyright (c) 2007-2008 Jean-Pierre Andre
* Copyright (c) 2007-2009 Jean-Pierre Andre
*
* This file is originated from the Linux-NTFS project.
*
@ -2365,6 +2365,13 @@ static int ntfs_fuse_removexattr(const char *path, const char *name)
if (strncmp(name, nf_ns_xattr_preffix, nf_ns_xattr_preffix_len) ||
strlen(name) == (size_t)nf_ns_xattr_preffix_len)
return -ENODATA;
#if POSIXACLS
/* parent directory must be executable */
if (ntfs_fuse_fill_security_context(&security)
&& !ntfs_allowed_dir_access(&security,path,S_IEXEC)) {
return (-errno);
}
#endif
ni = ntfs_pathname_to_inode(ctx->vol, NULL, path);
if (!ni)
return -errno;