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(parent: cbd445d) | patch
exfat: properly set s_time_gran
authorEric Sandeen <sandeen@sandeen.net>
Fri, 17 Apr 2020 05:43:49 +0000 (14:43 +0900)
committerNamjae Jeon <namjae.jeon@samsung.com>
Wed, 22 Apr 2020 11:14:06 +0000 (20:14 +0900)
commit674a9985b8e35288225f2b67829a7dee3bf761da
tree52d5e49dedad15c656fdecf0a8d1b6ee49c43550tree | snapshot
parentcbd445d9a9bdb7020beee2477577b9472cca60becommit | diff
exfat: properly set s_time_gran

The s_time_gran superblock field indicates the on-disk nanosecond
granularity of timestamps, and for exfat that seems to be 10ms, so
set s_time_gran to 10000000ns. Without this, in-memory timestamps
change when they get re-read from disk.

Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
fs/exfat/super.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git