mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2026-09-22 09:34:56 +02:00
Chao Yu
a920196062
This fixes an analogus bug that was fixed in modern filesystems: a) xfs in commit4b8d867ca6("xfs: don't over-report free space or inodes in statvfs") b) ext4 in commitf87d3af741("ext4: don't over-report free space or inodes in statvfs") where statfs can report misleading / incorrect information where project quota is enabled, and the free space is less than the remaining quota. This commit will resolve a test failure in generic/762 which tests for this bug. generic/762 - output mismatch (see /share/git/fstests/results//generic/762.out.bad) --- tests/generic/762.out 2025-04-15 10:21:53.371067071 +0800 +++ /share/git/fstests/results//generic/762.out.bad 2025-05-13 16:13:37.000000000 +0800 @@ -6,8 +6,10 @@ root blocks2 is in range dir blocks2 is in range root bavail2 is in range -dir bavail2 is in range +dir bavail2 has value of 1539066 +dir bavail2 is NOT in range 304734.87 .. 310891.13 root blocks3 is in range ... (Run 'diff -u /share/git/fstests/tests/generic/762.out /share/git/fstests/results//generic/762.out.bad' to see the entire diff) HINT: You _MAY_ be missing kernel fix: XXXXXXXXXXXXXX xfs: don't over-report free space or inodes in statvfs Cc: stable@kernel.org Fixes:ddc34e328d("f2fs: introduce f2fs_statfs_project") Signed-off-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Linux kernel
============
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