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| author | Mimi Zohar <zohar@linux.vnet.ibm.com> | 2013-12-11 15:20:54 -0500 |
|---|---|---|
| committer | Mimi Zohar <zohar@linux.vnet.ibm.com> | 2014-03-07 11:31:55 -0500 |
| commit | d984ea604943bbeedde4e9715984eb942a298383 (patch) | |
| tree | df756eca5660069dad6e63f6ce46501267b6baf0 /include | |
| parent | 52a13284844b354c7a37533f5366cb5b653a76b3 (diff) | |
| download | linux-d984ea604943bbeedde4e9715984eb942a298383.tar.gz linux-d984ea604943bbeedde4e9715984eb942a298383.tar.bz2 linux-d984ea604943bbeedde4e9715984eb942a298383.zip | |
fs: move i_readcount
On a 64-bit system, a hole exists in the 'inode' structure after
i_writecount. This patch moves i_readcount to fill this hole.
Reported-by: David Howells <dhowells@redhat.com>
Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
Acked-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/fs.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index 121f11f001c0..e88219d3f42b 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -586,6 +586,9 @@ struct inode { atomic_t i_count; atomic_t i_dio_count; atomic_t i_writecount; +#ifdef CONFIG_IMA + atomic_t i_readcount; /* struct files open RO */ +#endif const struct file_operations *i_fop; /* former ->i_op->default_file_ops */ struct file_lock *i_flock; struct address_space i_data; @@ -606,9 +609,6 @@ struct inode { struct hlist_head i_fsnotify_marks; #endif -#ifdef CONFIG_IMA - atomic_t i_readcount; /* struct files open RO */ -#endif void *i_private; /* fs or device private pointer */ }; |