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| author | Dmitry Kasatkin <d.kasatkin@samsung.com> | 2014-11-20 14:31:01 (GMT) |
|---|---|---|
| committer | Mimi Zohar <zohar@linux.vnet.ibm.com> | 2015-05-21 17:28:47 (GMT) |
| commit | 7c51bb00c40e5608fb2cdac5230f51aeb56a28df (patch) | |
| tree | ea228d622a60f43812b50ce7e27b2abbb466f04b /crypto/asymmetric_keys/x509_public_key.c | |
| parent | 5101a1850bb7ccbf107929dee9af0cd2f400940f (diff) | |
| download | linux-7c51bb00c40e5608fb2cdac5230f51aeb56a28df.tar.xz | |
evm: fix potential race when removing xattrs
EVM needs to be atomically updated when removing xattrs.
Otherwise concurrent EVM verification may fail in between.
This patch fixes by moving i_mutex unlocking after calling
EVM hook. fsnotify_xattr() is also now called while locked
the same way as it is done in __vfs_setxattr_noperm.
Changelog:
- remove unused 'inode' variable.
Signed-off-by: Dmitry Kasatkin <d.kasatkin@samsung.com>
Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
Diffstat (limited to 'crypto/asymmetric_keys/x509_public_key.c')
0 files changed, 0 insertions, 0 deletions