From: Al Viro Date: Sun, 24 Oct 2010 13:45:22 +0000 (-0400) Subject: ext2_remount: don't bother with invalidate_inodes() X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=8e3b9a072d071700e83e88b0bf59115c59042885;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git ext2_remount: don't bother with invalidate_inodes() It's pointless - we *do* have busy inodes (root directory, for one), so that call will fail and attempt to change XIP flag will be ignored. Signed-off-by: Al Viro --- diff --git a/fs/ext2/super.c b/fs/ext2/super.c index 85df87d0f7b7..0901320671da 100644 --- a/fs/ext2/super.c +++ b/fs/ext2/super.c @@ -1221,9 +1221,7 @@ static int ext2_remount (struct super_block * sb, int * flags, char * data) } es = sbi->s_es; - if (((sbi->s_mount_opt & EXT2_MOUNT_XIP) != - (old_mount_opt & EXT2_MOUNT_XIP)) && - invalidate_inodes(sb)) { + if ((sbi->s_mount_opt ^ old_mount_opt) & EXT2_MOUNT_XIP) { ext2_msg(sb, KERN_WARNING, "warning: refusing change of " "xip flag with busy inodes while remounting"); sbi->s_mount_opt &= ~EXT2_MOUNT_XIP;