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| author | Eric Biggers <ebiggers@google.com> | 2018-01-11 23:30:13 -0500 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2018-01-11 23:30:13 -0500 |
| commit | 3d204e24d452f96704f5feb83f6b7654245defc9 (patch) | |
| tree | 680d6fad2a6f7a7d6638e828b8ea2542beea4509 /include/linux/fscrypt_supp.h | |
| parent | 2f46a2bc2694877332f9c1ff47acb7fa117e168a (diff) | |
| download | linux-3d204e24d452f96704f5feb83f6b7654245defc9.tar.gz linux-3d204e24d452f96704f5feb83f6b7654245defc9.tar.bz2 linux-3d204e24d452f96704f5feb83f6b7654245defc9.zip | |
fscrypt: remove 'ci' parameter from fscrypt_put_encryption_info()
fscrypt_put_encryption_info() is only called when evicting an inode, so
the 'struct fscrypt_info *ci' parameter is always NULL, and there cannot
be races with other threads. This was cruft left over from the broken
key revocation code. Remove the unused parameter and the cmpxchg().
Also remove the #ifdefs around the fscrypt_put_encryption_info() calls,
since fscrypt_notsupp.h defines a no-op stub for it.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'include/linux/fscrypt_supp.h')
| -rw-r--r-- | include/linux/fscrypt_supp.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/fscrypt_supp.h b/include/linux/fscrypt_supp.h index 2dd5767c77b0..477a7a6504d2 100644 --- a/include/linux/fscrypt_supp.h +++ b/include/linux/fscrypt_supp.h @@ -96,7 +96,7 @@ extern int fscrypt_inherit_context(struct inode *, struct inode *, void *, bool); /* keyinfo.c */ extern int fscrypt_get_encryption_info(struct inode *); -extern void fscrypt_put_encryption_info(struct inode *, struct fscrypt_info *); +extern void fscrypt_put_encryption_info(struct inode *); /* fname.c */ extern int fscrypt_setup_filename(struct inode *, const struct qstr *, |