diff options
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_iops.c | 7 | ||||
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_lrw.c | 9 |
2 files changed, 8 insertions, 8 deletions
diff --git a/fs/xfs/linux-2.6/xfs_iops.c b/fs/xfs/linux-2.6/xfs_iops.c index 0c958cf7775..a1237dad643 100644 --- a/fs/xfs/linux-2.6/xfs_iops.c +++ b/fs/xfs/linux-2.6/xfs_iops.c @@ -155,13 +155,6 @@ xfs_ichgtime_fast( */ ASSERT((flags & XFS_ICHGTIME_ACC) == 0); - /* - * We're not supposed to change timestamps in readonly-mounted - * filesystems. Throw it away if anyone asks us. - */ - if (unlikely(IS_RDONLY(inode))) - return; - if (flags & XFS_ICHGTIME_MOD) { tvp = &inode->i_mtime; ip->i_d.di_mtime.t_sec = (__int32_t)tvp->tv_sec; diff --git a/fs/xfs/linux-2.6/xfs_lrw.c b/fs/xfs/linux-2.6/xfs_lrw.c index 21c0dbc7409..1ebd8004469 100644 --- a/fs/xfs/linux-2.6/xfs_lrw.c +++ b/fs/xfs/linux-2.6/xfs_lrw.c @@ -51,6 +51,7 @@ #include "xfs_vnodeops.h" #include <linux/capability.h> +#include <linux/mount.h> #include <linux/writeback.h> @@ -670,10 +671,16 @@ start: if (new_size > xip->i_size) xip->i_new_size = new_size; - if (likely(!(ioflags & IO_INVIS))) { + /* + * We're not supposed to change timestamps in readonly-mounted + * filesystems. Throw it away if anyone asks us. + */ + if (likely(!(ioflags & IO_INVIS) && + !mnt_want_write(file->f_path.mnt))) { file_update_time(file); xfs_ichgtime_fast(xip, inode, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG); + mnt_drop_write(file->f_path.mnt); } /* |