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authorMichael Halcrow <mhalcrow@us.ibm.com>2007-10-16 01:28:00 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-16 09:43:11 -0700
commitaf655dc6a9d5028d89aa35b65781631451aadc19 (patch)
treeaab30213366f9077b44fc09387a61bb140ca8240 /fs/ecryptfs
parentc59c2eb53f002de96f48dbc51e4f3bd946cf2458 (diff)
downloadop-kernel-dev-af655dc6a9d5028d89aa35b65781631451aadc19.zip
op-kernel-dev-af655dc6a9d5028d89aa35b65781631451aadc19.tar.gz
eCryptfs: collapse flag set into one statement
Andrew Morton wrote: > > + crypt_stat->flags |= ECRYPTFS_ENCRYPTED; > > + crypt_stat->flags |= ECRYPTFS_KEY_VALID; > > Maybe the compiler can optimise those two statements, but we'd > normally provide it with some manual help. This patch provides the compiler with some manual help for optimizing the setting of some flags. Signed-off-by: Michael Halcrow <mhalcrow@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ecryptfs')
-rw-r--r--fs/ecryptfs/crypto.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/ecryptfs/crypto.c b/fs/ecryptfs/crypto.c
index 14cc1f5..76bba73 100644
--- a/fs/ecryptfs/crypto.c
+++ b/fs/ecryptfs/crypto.c
@@ -1029,8 +1029,7 @@ int ecryptfs_new_file_context(struct dentry *ecryptfs_dentry)
int rc = 0;
ecryptfs_set_default_crypt_stat_vals(crypt_stat, mount_crypt_stat);
- crypt_stat->flags |= ECRYPTFS_ENCRYPTED;
- crypt_stat->flags |= ECRYPTFS_KEY_VALID;
+ crypt_stat->flags |= (ECRYPTFS_ENCRYPTED | ECRYPTFS_KEY_VALID);
ecryptfs_copy_mount_wide_flags_to_inode_flags(crypt_stat,
mount_crypt_stat);
rc = ecryptfs_copy_mount_wide_sigs_to_inode_sigs(crypt_stat,
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