diff options
Diffstat (limited to 'fs/ntfs/logfile.c')
| -rw-r--r-- | fs/ntfs/logfile.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/ntfs/logfile.c b/fs/ntfs/logfile.c index d7932e95b1fd..89b02985c054 100644 --- a/fs/ntfs/logfile.c +++ b/fs/ntfs/logfile.c @@ -26,6 +26,7 @@ #include <linux/highmem.h> #include <linux/buffer_head.h> #include <linux/bitops.h> +#include <linux/log2.h> #include "attrib.h" #include "aops.h" @@ -65,7 +66,7 @@ static bool ntfs_check_restart_page_header(struct inode *vi, logfile_log_page_size < NTFS_BLOCK_SIZE || logfile_system_page_size & (logfile_system_page_size - 1) || - logfile_log_page_size & (logfile_log_page_size - 1)) { + !is_power_of_2(logfile_log_page_size)) { ntfs_error(vi->i_sb, "$LogFile uses unsupported page size."); return false; } |