linux-toradex.git/fs/ufs, branch v4.9.34

ufs_getfrag_block(): we only grab ->truncate_mutex on block creation path

2017-06-14T13:06:01+00:00

commit 006351ac8ead0d4a67dd3845e3ceffe650a23212 upstream.

Signed-off-by: Al Viro 
Signed-off-by: Greg Kroah-Hartman

ufs_extend_tail(): fix the braino in calling conventions of ufs_new_fragments()

2017-06-14T13:06:01+00:00

commit 940ef1a0ed939c2ca029fca715e25e7778ce1e34 upstream.

... and it really needs splitting into "new" and "extend" cases, but that's for
later

Signed-off-by: Al Viro 
Signed-off-by: Greg Kroah-Hartman

ufs: set correct ->s_maxsize

2017-06-14T13:06:01+00:00

commit 6b0d144fa758869bdd652c50aa41aaf601232550 upstream.

Signed-off-by: Al Viro 
Signed-off-by: Greg Kroah-Hartman

ufs: restore maintaining ->i_blocks

2017-06-14T13:06:01+00:00

commit eb315d2ae614493fd1ebb026c75a80573d84f7ad upstream.

Signed-off-by: Al Viro 
Signed-off-by: Greg Kroah-Hartman

fix ufs_isblockset()

2017-06-14T13:06:01+00:00

commit 414cf7186dbec29bd946c138d6b5c09da5955a08 upstream.

Signed-off-by: Al Viro 
Signed-off-by: Greg Kroah-Hartman

ufs: restore proper tail allocation

2017-06-14T13:06:01+00:00

commit 8785d84d002c2ce0f68fbcd6c2c86be859802c7e upstream.

Signed-off-by: Al Viro 
Signed-off-by: Greg Kroah-Hartman

fs/ufs: Set UFS default maximum bytes per file

2017-06-07T10:07:46+00:00

commit 239e250e4acbc0104d514307029c0839e834a51a upstream.

This fixes a problem with reading files larger than 2GB from a UFS-2
file system:

    https://bugzilla.kernel.org/show_bug.cgi?id=195721

The incorrect UFS s_maxsize limit became a problem as of commit
c2a9737f45e2 ("vfs,mm: fix a dead loop in truncate_inode_pages_range()")
which started using s_maxbytes to avoid a page index overflow in
do_generic_file_read().

That caused files to be truncated on UFS-2 file systems because the
default maximum file size is 2GB (MAX_NON_LFS) and UFS didn't update it.

Here I simply increase the default to a common value used by other file
systems.

Signed-off-by: Richard Narron 
Cc: Al Viro 
Cc: Will B 
Cc: Theodore Ts'o 
Signed-off-by: Linus Torvalds 
Signed-off-by: Greg Kroah-Hartman

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2016-10-11T03:16:43+00:00

Pull more vfs updates from Al Viro:
 ">rename2() work from Miklos + current_time() from Deepa"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  fs: Replace current_fs_time() with current_time()
  fs: Replace CURRENT_TIME_SEC with current_time() for inode timestamps
  fs: Replace CURRENT_TIME with current_time() for inode timestamps
  fs: proc: Delete inode time initializations in proc_alloc_inode()
  vfs: Add current_time() api
  vfs: add note about i_op->rename changes to porting
  fs: rename "rename2" i_op to "rename"
  vfs: remove unused i_op->rename
  fs: make remaining filesystems use .rename2
  libfs: support RENAME_NOREPLACE in simple_rename()
  fs: support RENAME_NOREPLACE for local filesystems
  ncpfs: fix unused variable warning

Merge remote-tracking branch 'ovl/rename2' into for-linus

2016-10-11T03:02:51+00:00

fs: Replace CURRENT_TIME_SEC with current_time() for inode timestamps

2016-09-28T01:06:22+00:00

CURRENT_TIME_SEC is not y2038 safe. current_time() will
be transitioned to use 64 bit time along with vfs in a
separate patch.
There is no plan to transistion CURRENT_TIME_SEC to use
y2038 safe time interfaces.

current_time() will also be extended to use superblock
range checking parameters when range checking is introduced.

This works because alloc_super() fills in the the s_time_gran
in super block to NSEC_PER_SEC.

Signed-off-by: Deepa Dinamani 
Acked-by: Jan Kara 
Signed-off-by: Al Viro