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| author | Al Viro <viro@zeniv.linux.org.uk> | 2016-02-29 18:12:46 +0100 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2016-02-29 18:16:43 +0100 |
| commit | a528aca7f359f4b0b1d72ae406097e491a5ba9ea (patch) | |
| tree | 26b95bc4e207d3bd6afc11affbfa0fe85ac53b6a /fs/ncpfs/dir.c | |
| parent | do_last(): ELOOP failure exit should be done after leaving RCU mode (diff) | |
| download | linux-a528aca7f359f4b0b1d72ae406097e491a5ba9ea.tar.xz linux-a528aca7f359f4b0b1d72ae406097e491a5ba9ea.zip | |
use ->d_seq to get coherency between ->d_inode and ->d_flags
Games with ordering and barriers are way too brittle. Just
bump ->d_seq before and after updating ->d_inode and ->d_flags
type bits, so that verifying ->d_seq would guarantee they are
coherent.
Cc: stable@vger.kernel.org # v3.13+
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions