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| author | Mikulas Patocka <[email protected]> | 2016-05-24 20:49:18 +0000 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2016-05-28 23:50:24 +0000 |
| commit | 037369b872940cd923835a0a589763180c4a36bc (patch) | |
| tree | 9a27a8603a270c3bd8464ffc520cb019593abdde /scripts/gcc-plugins/gcc-common.h | |
| parent | affs: fix remount failure when there are no options changed (diff) | |
| download | kernel-037369b872940cd923835a0a589763180c4a36bc.tar.gz kernel-037369b872940cd923835a0a589763180c4a36bc.zip | |
hpfs: implement the show_options method
The HPFS filesystem used generic_show_options to produce string that is
displayed in /proc/mounts. However, there is a problem that the options
may disappear after remount. If we mount the filesystem with option1
and then remount it with option2, /proc/mounts should show both option1
and option2, however it only shows option2 because the whole option
string is replaced with replace_mount_options in hpfs_remount_fs.
To fix this bug, implement the hpfs_show_options function that prints
options that are currently selected.
Signed-off-by: Mikulas Patocka <[email protected]>
Cc: [email protected]
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'scripts/gcc-plugins/gcc-common.h')
0 files changed, 0 insertions, 0 deletions