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| author | Ingo Molnar <mingo@kernel.org> | 2017-08-10 16:49:46 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-08-10 16:49:46 +0200 |
| commit | 636bf35880e5a79c2ecb10640137bbd9a4681cb7 (patch) | |
| tree | 919ea9ac007b72acb92a99fb7e28c8238a69573f /fs/ext4/ioctl.c | |
| parent | x86/platform/intel-mid: Make 'bt_sfi_data' const (diff) | |
| parent | Merge tag 'pinctrl-v4.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/... (diff) | |
| download | linux-636bf35880e5a79c2ecb10640137bbd9a4681cb7.tar.xz linux-636bf35880e5a79c2ecb10640137bbd9a4681cb7.zip | |
Merge branch 'linus' into x86/platform, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'fs/ext4/ioctl.c')
| -rw-r--r-- | fs/ext4/ioctl.c | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c index 42b3a73143cf..afb66d4ab5cf 100644 --- a/fs/ext4/ioctl.c +++ b/fs/ext4/ioctl.c @@ -64,18 +64,16 @@ static void swap_inode_data(struct inode *inode1, struct inode *inode2) ei1 = EXT4_I(inode1); ei2 = EXT4_I(inode2); - memswap(&inode1->i_flags, &inode2->i_flags, sizeof(inode1->i_flags)); - memswap(&inode1->i_version, &inode2->i_version, - sizeof(inode1->i_version)); - memswap(&inode1->i_blocks, &inode2->i_blocks, - sizeof(inode1->i_blocks)); - memswap(&inode1->i_bytes, &inode2->i_bytes, sizeof(inode1->i_bytes)); - memswap(&inode1->i_atime, &inode2->i_atime, sizeof(inode1->i_atime)); - memswap(&inode1->i_mtime, &inode2->i_mtime, sizeof(inode1->i_mtime)); + swap(inode1->i_flags, inode2->i_flags); + swap(inode1->i_version, inode2->i_version); + swap(inode1->i_blocks, inode2->i_blocks); + swap(inode1->i_bytes, inode2->i_bytes); + swap(inode1->i_atime, inode2->i_atime); + swap(inode1->i_mtime, inode2->i_mtime); memswap(ei1->i_data, ei2->i_data, sizeof(ei1->i_data)); - memswap(&ei1->i_flags, &ei2->i_flags, sizeof(ei1->i_flags)); - memswap(&ei1->i_disksize, &ei2->i_disksize, sizeof(ei1->i_disksize)); + swap(ei1->i_flags, ei2->i_flags); + swap(ei1->i_disksize, ei2->i_disksize); ext4_es_remove_extent(inode1, 0, EXT_MAX_BLOCKS); ext4_es_remove_extent(inode2, 0, EXT_MAX_BLOCKS); @@ -351,11 +349,14 @@ static int ext4_ioctl_setproject(struct file *filp, __u32 projid) raw_inode = ext4_raw_inode(&iloc); if (!EXT4_FITS_IN_INODE(raw_inode, ei, i_projid)) { - err = -EOVERFLOW; + err = ext4_expand_extra_isize(inode, + EXT4_SB(sb)->s_want_extra_isize, + &iloc); + if (err) + goto out_unlock; + } else { brelse(iloc.bh); - goto out_unlock; } - brelse(iloc.bh); dquot_initialize(inode); |