The patch titled fuse: clean up setting i_size in write has been added to the -mm tree. Its filename is fuse-clean-up-setting-i_size-in-write.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find out what to do about this The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: fuse: clean up setting i_size in write From: Miklos Szeredi <mszeredi@xxxxxxx> Extract common code for setting i_size in write functions into a common helper. Signed-off-by: Miklos Szeredi <mszeredi@xxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- fs/fuse/file.c | 28 +++++++++++++++------------- 1 file changed, 15 insertions(+), 13 deletions(-) diff -puN fs/fuse/file.c~fuse-clean-up-setting-i_size-in-write fs/fuse/file.c --- a/fs/fuse/file.c~fuse-clean-up-setting-i_size-in-write +++ a/fs/fuse/file.c @@ -610,13 +610,24 @@ static int fuse_write_begin(struct file return 0; } +static void fuse_write_update_size(struct inode *inode, loff_t pos) +{ + struct fuse_conn *fc = get_fuse_conn(inode); + struct fuse_inode *fi = get_fuse_inode(inode); + + spin_lock(&fc->lock); + fi->attr_version = ++fc->attr_version; + if (pos > inode->i_size) + i_size_write(inode, pos); + spin_unlock(&fc->lock); +} + static int fuse_buffered_write(struct file *file, struct inode *inode, loff_t pos, unsigned count, struct page *page) { int err; size_t nres; struct fuse_conn *fc = get_fuse_conn(inode); - struct fuse_inode *fi = get_fuse_inode(inode); unsigned offset = pos & (PAGE_CACHE_SIZE - 1); struct fuse_req *req; @@ -643,12 +654,7 @@ static int fuse_buffered_write(struct fi err = -EIO; if (!err) { pos += nres; - spin_lock(&fc->lock); - fi->attr_version = ++fc->attr_version; - if (pos > inode->i_size) - i_size_write(inode, pos); - spin_unlock(&fc->lock); - + fuse_write_update_size(inode, pos); if (count == PAGE_CACHE_SIZE) SetPageUptodate(page); } @@ -766,12 +772,8 @@ static ssize_t fuse_direct_io(struct fil } fuse_put_request(fc, req); if (res > 0) { - if (write) { - spin_lock(&fc->lock); - if (pos > inode->i_size) - i_size_write(inode, pos); - spin_unlock(&fc->lock); - } + if (write) + fuse_write_update_size(inode, pos); *ppos = pos; } fuse_invalidate_attr(inode); _ Patches currently in -mm which might be from mszeredi@xxxxxxx are mm-rotate_reclaimable_page-cleanup.patch vfs-create-proc-pid-mountinfo.patch vfs-mountinfo-mm-fix.patch vfs-pnode-cleanup.patch vfs-mountinfo-stable-peer-group-id.patch vfs-mountinfo-show-dominating-group-id.patch vfs-optimization-to-proc-pid-mountinfo-patch.patch vfs-mountinfo-only-show-mounts-under-tasks-root.patch vfs-remove-lives_below_in_same_fs.patch mm-bdi-export-bdi-attributes-in-sysfs.patch mm-bdi-export-bdi-attributes-in-sysfs-fix.patch mm-bdi-export-bdi-attributes-in-sysfs-fix-2.patch mm-bdi-export-bdi-attributes-in-sysfs-fix-3.patch mm-bdi-export-bdi-attributes-in-sysfs-fix-4.patch mm-bdi-export-bdi-attributes-in-sysfs-ia64-fix.patch mm-bdi-expose-the-bdi-object-in-sysfs-for-nfs.patch mm-bdi-expose-the-bdi-object-in-sysfs-for-nfs-fix.patch mm-bdi-expose-the-bdi-object-in-sysfs-for-fuse.patch mm-bdi-expose-the-bdi-object-in-sysfs-for-fuse-fix.patch mm-bdi-allow-setting-a-minimum-for-the-bdi-dirty-limit.patch mm-bdi-allow-setting-a-maximum-for-the-bdi-dirty-limit.patch mm-bdi-allow-setting-a-maximum-for-the-bdi-dirty-limit-fix.patch mm-bdi-move-statistics-to-debugfs.patch mm-bdi-export-bdi_writeout_inc.patch mm-add-nr_writeback_temp-counter.patch mm-allow-not-updating-bdi-stats-in-end_page_writeback.patch fuse-support-writable-mmap.patch fuse-clean-up-setting-i_size-in-write.patch fuse-implement-perform_write.patch fuse-update-file-size-on-short-read.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html