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author | Al Viro <viro@zeniv.linux.org.uk> | 2016-01-22 23:40:57 +0300 |
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committer | Al Viro <viro@zeniv.linux.org.uk> | 2016-01-23 02:04:28 +0300 |
commit | 5955102c9984fa081b2d570cfac75c97eecf8f3b (patch) | |
tree | a4744386eac4b916e847eb4eedfada158f6527b4 /fs/efivarfs/super.c | |
parent | 57b8f112cfe6622ddddb8c2641206bb5fa8a112d (diff) | |
download | linux-5955102c9984fa081b2d570cfac75c97eecf8f3b.tar.xz |
wrappers for ->i_mutex access
parallel to mutex_{lock,unlock,trylock,is_locked,lock_nested},
inode_foo(inode) being mutex_foo(&inode->i_mutex).
Please, use those for access to ->i_mutex; over the coming cycle
->i_mutex will become rwsem, with ->lookup() done with it held
only shared.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/efivarfs/super.c')
-rw-r--r-- | fs/efivarfs/super.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/efivarfs/super.c b/fs/efivarfs/super.c index 86a2121828c3..b8a564f29107 100644 --- a/fs/efivarfs/super.c +++ b/fs/efivarfs/super.c @@ -160,10 +160,10 @@ static int efivarfs_callback(efi_char16_t *name16, efi_guid_t vendor, efivar_entry_size(entry, &size); efivar_entry_add(entry, &efivarfs_list); - mutex_lock(&inode->i_mutex); + inode_lock(inode); inode->i_private = entry; i_size_write(inode, size + sizeof(entry->var.Attributes)); - mutex_unlock(&inode->i_mutex); + inode_unlock(inode); d_add(dentry, inode); return 0; |