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83eb26af0d
In __ceph_build_xattrs_blob(), if a ceph inode's extended attributes are marked dirty, all attributes recorded in its rb_tree index are formatted into a "blob" buffer. The target buffer is recorded in ceph_inode->i_xattrs.prealloc_blob, and it is expected to exist and be of sufficient size to hold the attributes. The extended attributes are marked dirty in two cases: when a new attribute is added to the inode; or when one is removed. In the former case work is done to ensure the prealloc_blob buffer is properly set up, but in the latter it is not. Change the logic in ceph_removexattr() so it matches what is done in ceph_setxattr(). Note that this is done in a way that keeps the two blocks of code nearly identical, in anticipation of a subsequent patch that encapsulates some of this logic into one or more helper routines. Signed-off-by: Alex Elder <elder@dreamhost.com> Signed-off-by: Sage Weil <sage@newdream.net> |
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| .. | ||
| addr.c | ||
| caps.c | ||
| ceph_frag.c | ||
| debugfs.c | ||
| dir.c | ||
| export.c | ||
| file.c | ||
| inode.c | ||
| ioctl.c | ||
| ioctl.h | ||
| Kconfig | ||
| locks.c | ||
| Makefile | ||
| mds_client.c | ||
| mds_client.h | ||
| mdsmap.c | ||
| snap.c | ||
| strings.c | ||
| super.c | ||
| super.h | ||
| xattr.c | ||