]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: e933b60) | patch
xfs: fix unaligned access in xfs_btree_visit_blocks
authorEric Sandeen <sandeen@sandeen.net>
Tue, 23 May 2017 02:54:10 +0000 (19:54 -0700)
committerDarrick J. Wong <darrick.wong@oracle.com>
Thu, 25 May 2017 16:42:25 +0000 (09:42 -0700)
commita97fcc932b76145ab31af1b7db35d11cfd26b285
tree2a6deacdcea6b7f9a9fc28ca4f438863d9442a5atree | snapshot
parente933b6094ae581238b6b8277fc3b44b42d14b609commit | diff
xfs: fix unaligned access in xfs_btree_visit_blocks

This structure copy was throwing unaligned access warnings on sparc64:

Kernel unaligned access at TPC[1043c088] xfs_btree_visit_blocks+0x88/0xe0 [xfs]

xfs_btree_copy_ptrs does a memcpy, which avoids it.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
fs/xfs/libxfs/xfs_btree.c diff | blob | history
Linux Kernel Source Tree.