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authorlizhe <lizhe67@huawei.com>2020-10-14 14:54:43 +0800
committerSebastian Huber <sebastian.huber@embedded-brains.de>2023-01-12 08:16:30 +0100
commitc4b8ba842b1cd9519fab1657ad3031cd4e151dc4 (patch)
tree399c1b8e054c8a5f88c91c9667810dbfd28a9057 /cpukit/libfs/src
parentjffs2: Fix GC exit abnormally (diff)
downloadrtems-c4b8ba842b1cd9519fab1657ad3031cd4e151dc4.tar.bz2
jffs2: Allow setting rp_size to zero during remounting
Set rp_size to zero will be ignore during remounting. The method to identify whether we input a remounting option of rp_size is to check if the rp_size input is zero. It can not work well if we pass "rp_size=0". This patch add a bool variable "set_rp_size" to fix this problem. Reported-by: Jubin Zhong <zhongjubin@huawei.com> Signed-off-by: lizhe <lizhe67@huawei.com> Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'cpukit/libfs/src')
-rw-r--r--cpukit/libfs/src/jffs2/src/jffs2_fs_sb.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/cpukit/libfs/src/jffs2/src/jffs2_fs_sb.h b/cpukit/libfs/src/jffs2/src/jffs2_fs_sb.h
index 778275f48a..5a7091746f 100644
--- a/cpukit/libfs/src/jffs2/src/jffs2_fs_sb.h
+++ b/cpukit/libfs/src/jffs2/src/jffs2_fs_sb.h
@@ -38,6 +38,7 @@ struct jffs2_mount_opts {
* users. This is implemented simply by means of not allowing the
* latter users to write to the file system if the amount if the
* available space is less then 'rp_size'. */
+ bool set_rp_size;
unsigned int rp_size;
};