M. Mohan Kumar 2d40564aaa hw/9pfs: Preserve S_ISGID ... In passthrough security model in local fs driver, after a file creation chown and chmod are done to set the file credentials and mode as requested by 9p client. But if there was a request to create a file with S_ISGID bit, doing chown on that file resets the S_ISGID bit. So first call chown and then invoking chmod with proper mode bit retains the S_ISGID (if present/requested) This resulted in LTP mknod02, mknod03, mknod05, open10 test case failures. This patch fixes this issue. man 2 chown When the owner or group of an executable file are changed by an unprivileged user the S_ISUID and S_ISGID mode bits are cleared. POSIX does not specify whether this also should happen when root does the chown(); the Linux behavior depends on the kernel version. Signed-off-by: M. Mohan Kumar <mohan@in.ibm.com> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>		2012-01-30 10:54:16 +05:30
..
codir.c	fix typo: delete redundant semicolon	2011-12-06 09:56:41 +00:00
cofile.c	hw/9pfs: Add new security model mapped-file.	2012-01-19 12:21:11 +05:30
cofs.c	hw/9pfs: Use export_flag for indicating whether fs driver use path names.	2011-10-15 15:30:27 +05:30
coxattr.c	hw/9pfs: Implement TFLUSH operation	2011-09-22 21:38:52 +05:30
virtio-9p-coth.c	Don't use g_thread_get_initialized.	2011-09-09 12:58:16 -05:00
virtio-9p-coth.h	fix spelling in hw sub directory	2011-12-06 09:56:41 +00:00
virtio-9p-device.c	hw/9pfs: Add new security model mapped-file.	2012-01-19 12:21:11 +05:30
virtio-9p-handle.c	hw/9pfs: Preserve S_ISGID	2012-01-30 10:54:16 +05:30
virtio-9p-local.c	hw/9pfs: Preserve S_ISGID	2012-01-30 10:54:16 +05:30
virtio-9p-posix-acl.c	configure: fix detection for xattr.h on modern distributions	2011-11-09 12:06:20 -06:00
virtio-9p-proxy.c	virtio-9p-proxy: Fix typo causing compile failure on 32 bit hosts	2012-01-06 12:50:44 -06:00
virtio-9p-proxy.h	hw/9pfs: Proxy getversion	2012-01-04 20:20:55 +05:30
virtio-9p-synth.c	hw/9pfs: Use the correct file descriptor in Fsdriver Callback	2011-12-04 22:35:28 +05:30
virtio-9p-synth.h	hw/9pfs: Add synthetic file system support using 9p	2011-10-31 12:34:18 +05:30
virtio-9p-xattr-user.c	[virtio-9p] Make rpath thread safe	2011-06-01 10:25:17 -07:00
virtio-9p-xattr.c	Use glib memory allocation and free functions	2011-08-20 23:01:08 -05:00
virtio-9p-xattr.h	configure: fix detection for xattr.h on modern distributions	2011-11-09 12:06:20 -06:00
virtio-9p.c	hw/9pfs: Add validation to {un}marshal code	2012-01-04 19:53:22 +05:30
virtio-9p.h	hw/9pfs: Move pdu_marshal/unmarshal code to a seperate file	2012-01-04 19:51:28 +05:30