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staging: lustre: hide call to Posix ACL in ifdef 

A call to forget_cached_acl() was recently added to the lustre file
system, but this is only available when CONFIG_FS_POSIX_ACL is
enabled, otherwise the build now fails with:

lustre/llite/file.c: In function 'll_get_acl':
lustre/llite/file.c:3134:2: error: implicit declaration of function 'forget_cached_acl' [-Werror=implicit-function-declaration]
  forget_cached_acl(inode, type);

This adds one more #ifdef for this call, corresponding to the
other 22 such checks for ACL in lustre.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: b788dc51e4 ("staging: lustre: llite: drop acl from cache")
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Arnd Bergmann 2016-06-13 22:44:57 +02:00 committed by Greg Kroah-Hartman
parent 21ca52bb74
commit ed7bdf5c9c
1 changed files with 2 additions and 0 deletions
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2
drivers/staging/lustre/lustre/llite/file.c
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@ -3131,7 +3131,9 @@ struct posix_acl *ll_get_acl(struct inode *inode, int type)
spin_lock(&lli->lli_lock);
/* VFS' acl_permission_check->check_acl will release the refcount */
acl = posix_acl_dup(lli->lli_posix_acl);
#ifdef CONFIG_FS_POSIX_ACL
forget_cached_acl(inode, type);
#endif
spin_unlock(&lli->lli_lock);
return acl;