| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | btrfs: prevent to set invalid default subvolid | satoru takeuchi | 2017-11-06 | 1 | -0/+4 |
| | | | | | | | | | | | | | | | | | commit 6d6d282932d1a609e60dc4467677e0e863682f57 upstream. `btrfs sub set-default` succeeds to set an ID which isn't corresponding to any fs/file tree. If such the bad ID is set to a filesystem, we can't mount this filesystem without specifying `subvol` or `subvolid` mount options. Fixes: 6ef5ed0d386b ("Btrfs: add ioctl and incompat flag to set the default mount subvol") Cc: <stable@vger.kernel.org> Signed-off-by: Satoru Takeuchi <satoru.takeuchi@gmail.com> Reviewed-by: Qu Wenruo <quwenruo.btrfs@gmx.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com> Signed-off-by: Willy Tarreau <w@1wt.eu> | ||||
| * | btrfs: ensure that file descriptor used with subvol ioctls is a dir | Jeff Mahoney | 2017-04-11 | 1 | -0/+12 |
| | | | | | | | | | | | | | | | | | commit 325c50e3cebb9208009083e841550f98a863bfa0 upstream. If the subvol/snapshot create/destroy ioctls are passed a regular file with execute permissions set, we'll eventually Oops while trying to do inode->i_op->lookup via lookup_one_len. This patch ensures that the file descriptor refers to a directory. Fixes: cb8e70901d (Btrfs: Fix subvolume creation locking rules) Fixes: 76dda93c6a (Btrfs: add snapshot/subvolume destroy ioctl) Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Chris Mason <clm@fb.com> Signed-off-by: Willy Tarreau <w@1wt.eu> | ||||
| * | 3.10.76 -> 3.10.77 | Jan Engelmohr | 2016-08-26 | 1 | -0/+5 |
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| * | first commit | Meizu OpenSource | 2016-08-15 | 1 | -0/+4201 |
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