Revision e7afe6c1d486b516ed586dcc10b3e7e3e85a9c2b authored by Scott Mayhew on 15 February 2019, 18:42:02 UTC, committed by J. Bruce Fields on 15 February 2019, 19:56:51 UTC
While trying to reproduce a reported kernel panic on arm64, I discovered that AUTH_GSS basically doesn't work at all with older enctypes on arm64 systems with CONFIG_VMAP_STACK enabled. It turns out there still a few places using stack memory with scatterlists, causing krb5_encrypt() and krb5_decrypt() to produce incorrect results (or a BUG if CONFIG_DEBUG_SG is enabled). Tested with cthon on v4.0/v4.1/v4.2 with krb5/krb5i/krb5p using des3-cbc-sha1 and arcfour-hmac-md5. Signed-off-by: Scott Mayhew <smayhew@redhat.com> Cc: stable@vger.kernel.org Signed-off-by: J. Bruce Fields <bfields@redhat.com>
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File | Mode | Size |
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cluster | ||
dlm | ||
dlmfs | ||
Kconfig | -rw-r--r-- | 2.4 KB |
Makefile | -rw-r--r-- | 1.0 KB |
acl.c | -rw-r--r-- | 9.5 KB |
acl.h | -rw-r--r-- | 1.1 KB |
alloc.c | -rw-r--r-- | 195.5 KB |
alloc.h | -rw-r--r-- | 11.9 KB |
aops.c | -rw-r--r-- | 62.1 KB |
aops.h | -rw-r--r-- | 3.0 KB |
blockcheck.c | -rw-r--r-- | 16.3 KB |
blockcheck.h | -rw-r--r-- | 3.8 KB |
buffer_head_io.c | -rw-r--r-- | 11.8 KB |
buffer_head_io.h | -rw-r--r-- | 2.3 KB |
dcache.c | -rw-r--r-- | 12.8 KB |
dcache.h | -rw-r--r-- | 1.8 KB |
dir.c | -rw-r--r-- | 114.4 KB |
dir.h | -rw-r--r-- | 3.9 KB |
dlmglue.c | -rw-r--r-- | 123.8 KB |
dlmglue.h | -rw-r--r-- | 7.4 KB |
export.c | -rw-r--r-- | 6.2 KB |
export.h | -rw-r--r-- | 1.0 KB |
extent_map.c | -rw-r--r-- | 24.2 KB |
extent_map.h | -rw-r--r-- | 2.9 KB |
file.c | -rw-r--r-- | 66.0 KB |
file.h | -rw-r--r-- | 3.0 KB |
filecheck.c | -rw-r--r-- | 12.4 KB |
filecheck.h | -rw-r--r-- | 2.3 KB |
heartbeat.c | -rw-r--r-- | 3.4 KB |
heartbeat.h | -rw-r--r-- | 1.5 KB |
inode.c | -rw-r--r-- | 46.1 KB |
inode.h | -rw-r--r-- | 6.0 KB |
ioctl.c | -rw-r--r-- | 22.6 KB |
ioctl.h | -rw-r--r-- | 369 bytes |
journal.c | -rw-r--r-- | 62.0 KB |
journal.h | -rw-r--r-- | 22.9 KB |
localalloc.c | -rw-r--r-- | 34.1 KB |
localalloc.h | -rw-r--r-- | 2.1 KB |
locks.c | -rw-r--r-- | 3.5 KB |
locks.h | -rw-r--r-- | 1.1 KB |
mmap.c | -rw-r--r-- | 5.0 KB |
mmap.h | -rw-r--r-- | 173 bytes |
move_extents.c | -rw-r--r-- | 25.6 KB |
move_extents.h | -rw-r--r-- | 758 bytes |
namei.c | -rw-r--r-- | 69.9 KB |
namei.h | -rw-r--r-- | 1.8 KB |
ocfs1_fs_compat.h | -rw-r--r-- | 2.9 KB |
ocfs2.h | -rw-r--r-- | 25.1 KB |
ocfs2_fs.h | -rw-r--r-- | 50.9 KB |
ocfs2_ioctl.h | -rw-r--r-- | 6.9 KB |
ocfs2_lockid.h | -rw-r--r-- | 3.3 KB |
ocfs2_lockingver.h | -rw-r--r-- | 959 bytes |
ocfs2_trace.h | -rw-r--r-- | 75.7 KB |
quota.h | -rw-r--r-- | 4.6 KB |
quota_global.c | -rw-r--r-- | 29.8 KB |
quota_local.c | -rw-r--r-- | 35.5 KB |
refcounttree.c | -rw-r--r-- | 120.4 KB |
refcounttree.h | -rw-r--r-- | 4.8 KB |
reservations.c | -rw-r--r-- | 20.4 KB |
reservations.h | -rw-r--r-- | 5.3 KB |
resize.c | -rw-r--r-- | 16.2 KB |
resize.h | -rw-r--r-- | 1.1 KB |
slot_map.c | -rw-r--r-- | 12.4 KB |
slot_map.h | -rw-r--r-- | 1.4 KB |
stack_o2cb.c | -rw-r--r-- | 11.5 KB |
stack_user.c | -rw-r--r-- | 29.3 KB |
stackglue.c | -rw-r--r-- | 17.4 KB |
stackglue.h | -rw-r--r-- | 9.2 KB |
suballoc.c | -rw-r--r-- | 75.3 KB |
suballoc.h | -rw-r--r-- | 7.5 KB |
super.c | -rw-r--r-- | 69.8 KB |
super.h | -rw-r--r-- | 1.5 KB |
symlink.c | -rw-r--r-- | 2.5 KB |
symlink.h | -rw-r--r-- | 1.3 KB |
sysfile.c | -rw-r--r-- | 4.7 KB |
sysfile.h | -rw-r--r-- | 1.1 KB |
uptodate.c | -rw-r--r-- | 17.6 KB |
uptodate.h | -rw-r--r-- | 3.0 KB |
xattr.c | -rw-r--r-- | 193.3 KB |
xattr.h | -rw-r--r-- | 3.4 KB |
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