diff options
author | Dave Airlie <airlied@redhat.com> | 2020-07-24 01:28:09 +0300 |
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committer | Dave Airlie <airlied@redhat.com> | 2020-07-24 01:48:05 +0300 |
commit | 41206a073ceebc517245677a19f52ba6379b33a9 (patch) | |
tree | 2fc35aac6abe32b99058ad55b0fc6e4d449d1056 /fs/fuse/inode.c | |
parent | 206739119508d5ab4b42ab480ff61a7e6cd72d7c (diff) | |
parent | ba47d845d715a010f7b51f6f89bae32845e6acb7 (diff) | |
download | linux-41206a073ceebc517245677a19f52ba6379b33a9.tar.xz |
Merge v5.8-rc6 into drm-next
I've got a silent conflict + two trees based on fixes to merge.
Fixes a silent merge with amdgpu
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'fs/fuse/inode.c')
-rw-r--r-- | fs/fuse/inode.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c index 5b4aebf5821f..bba747520e9b 100644 --- a/fs/fuse/inode.c +++ b/fs/fuse/inode.c @@ -121,10 +121,12 @@ static void fuse_evict_inode(struct inode *inode) } } -static int fuse_remount_fs(struct super_block *sb, int *flags, char *data) +static int fuse_reconfigure(struct fs_context *fc) { + struct super_block *sb = fc->root->d_sb; + sync_filesystem(sb); - if (*flags & SB_MANDLOCK) + if (fc->sb_flags & SB_MANDLOCK) return -EINVAL; return 0; @@ -475,6 +477,17 @@ static int fuse_parse_param(struct fs_context *fc, struct fs_parameter *param) struct fuse_fs_context *ctx = fc->fs_private; int opt; + if (fc->purpose == FS_CONTEXT_FOR_RECONFIGURE) { + /* + * Ignore options coming from mount(MS_REMOUNT) for backward + * compatibility. + */ + if (fc->oldapi) + return 0; + + return invalfc(fc, "No changes allowed in reconfigure"); + } + opt = fs_parse(fc, fuse_fs_parameters, param, &result); if (opt < 0) return opt; @@ -817,7 +830,6 @@ static const struct super_operations fuse_super_operations = { .evict_inode = fuse_evict_inode, .write_inode = fuse_write_inode, .drop_inode = generic_delete_inode, - .remount_fs = fuse_remount_fs, .put_super = fuse_put_super, .umount_begin = fuse_umount_begin, .statfs = fuse_statfs, @@ -1296,6 +1308,7 @@ static int fuse_get_tree(struct fs_context *fc) static const struct fs_context_operations fuse_context_ops = { .free = fuse_free_fc, .parse_param = fuse_parse_param, + .reconfigure = fuse_reconfigure, .get_tree = fuse_get_tree, }; |