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* fs/ntfs3: Add sync flag to ntfs_sb_write_run and al_updateKonstantin Komarov2021-09-211-3/+3
| | | | | | | This allows to wait only when it's requested. It speeds up creation of hardlinks. Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
* fs/ntfs3: Remove unneeded header files from c filesKari Argillander2021-09-131-3/+0
| | | | | | | | We have lot of unnecessary headers in these files. Remove them so that we help compiler a little bit. Signed-off-by: Kari Argillander <kari.argillander@gmail.com> Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
* fs/ntfs3: Rework file operationsKonstantin Komarov2021-08-311-11/+15
| | | | | | | | Rename now works "Add new name and remove old name". "Remove old name and add new name" may result in bad inode if we can't add new name and then can't restore (add) old name. Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
* fs/ntfs3: Restyle comments to better align with kernel-docKari Argillander2021-08-301-31/+31
| | | | | | | | | | | | | | | | | | Capitalize comments and end with period for better reading. Also function comments are now little more kernel-doc style. This way we can easily convert them to kernel-doc style if we want. Note that these are not yet complete with this style. Example function comments start with /* and in kernel-doc style they start /**. Use imperative mood in function descriptions. Change words like ntfs -> NTFS, linux -> Linux. Use "we" not "I" when commenting code. Signed-off-by: Kari Argillander <kari.argillander@gmail.com> Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
* fs/ntfs3: Do not use driver own alloc wrappersKari Argillander2021-08-271-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem with these wrapper is that we cannot take off example GFP_NOFS flag. It is not recomended use those in all places. Also if we change one driver specific wrapper to kernel wrapper then it would look really weird. People should be most familiar with kernel wrappers so let's just use those ones. Driver specific alloc wrapper also confuse some static analyzing tools, good example is example kernels checkpatch tool. After we converter these to kernel specific then warnings is showed. Following Coccinelle script was used to automate changing. virtual patch @alloc depends on patch@ expression x; expression y; @@ ( - ntfs_malloc(x) + kmalloc(x, GFP_NOFS) | - ntfs_zalloc(x) + kzalloc(x, GFP_NOFS) | - ntfs_vmalloc(x) + kvmalloc(x, GFP_NOFS) | - ntfs_free(x) + kfree(x) | - ntfs_vfree(x) + kvfree(x) | - ntfs_memdup(x, y) + kmemdup(x, y, GFP_NOFS) ) Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Kari Argillander <kari.argillander@gmail.com> Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
* fs/ntfs3: Add attrib operationsKonstantin Komarov2021-08-131-0/+456
This adds attrib operations Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>