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authorFrank Sorenson <sorenson@redhat.com>2018-10-31 01:06:53 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2018-10-31 18:54:14 +0300
commit6bb885ecd746752aa70d146b58f2f83e5e21813d (patch)
treef32ed7a4fda8e9fc8317adf2b024cd87d05fcc5a /fs/fat/file.c
parentd9f4d94261d52a5fe31ad2ec00a06824a150af6f (diff)
downloadlinux-6bb885ecd746752aa70d146b58f2f83e5e21813d.tar.xz
fat: add functions to update and truncate timestamps appropriately
Add the fat-specific inode_operation ->update_time() and fat_truncate_time() function to truncate the inode timestamps from 1 nanosecond to the appropriate granularity. Link: http://lkml.kernel.org/r/38af1ba3c3cf0d7381ce7b63077ef8af75901532.1538363961.git.sorenson@redhat.com Signed-off-by: Frank Sorenson <sorenson@redhat.com> Acked-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/fat/file.c')
-rw-r--r--fs/fat/file.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/fat/file.c b/fs/fat/file.c
index 4f3d72fb1e60..19b6b0566411 100644
--- a/fs/fat/file.c
+++ b/fs/fat/file.c
@@ -552,4 +552,5 @@ EXPORT_SYMBOL_GPL(fat_setattr);
const struct inode_operations fat_file_inode_operations = {
.setattr = fat_setattr,
.getattr = fat_getattr,
+ .update_time = fat_update_time,
};